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Booru

Type

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1girl 1girls 2025 2025s absurd_res absurdres ass big_ass big_breasts big_butt black_hair bottom_heavy bottomless_female breasts butt crossgender digital_drawing_(artwork) digital_media_(artwork) eyelashes female female_focus female_only genderswap genderswap_(mtf) hair hair_over_one_eye hand_gesture hi_res high_heel_boots high_heels huge_ass huge_breasts huge_butt large_breasts leg_up mertius mettaton_ex mtf_crossgender open_mouth peace_sign pink_hair rear_view robot_girl robot_humanoid rule63 rule_63 short_black_hair short_hair short_pink_hair simple_background solo solo_female solo_focus standing_on_one_leg teeth thick_thighs thighs toby_fox tongue two-tone_hair two_tone_hair undertale undertale_(series) v_sign white_background

absurd_resabsurdres

1boy 1girls aged_up alternate_version_available balls breasts couple duo female frisk frisk_(undertale) huge_breasts impregnation impregnation_request male male/female married_couple mating_press mettaton_ex mrxharlequinn rule_63 saliva_trail sex straight straight_sex textless_version undertale vaginal_penetration wedding_ring

aged_upalternate_version_available

1boy 1girls aged_up alternate_version_available balls breasts couple female frisk_(undertale) huge_breasts impregnation impregnation_request male male/female married_couple mating_press mettaton_ex mrxharlequinn penis rule_63 saliva_trail tagme text undertale vaginal_penetration wedding_ring

aged_upalternate_version_available

1boy balls bulge capcognito male mettaton mettaton_ex panties penis solo_male tagme undertale

1boy2girls 2025 2girls 2girls1boy 5_fingers alligator alligatorid alligatorid_humanoid angstrom anthro anthro_female ass_dough ass_focus ass_grab ass_grope bbw big_ass big_breasts blush blush blushing_female booty_shorts bottomwear bratty_(undertale) breasts catty_(undertale) cleavage clothed clothed_anthro clothed_female clothing crocodilian crocodilian_humanoid crop_top curvy curvy_anthro curvy_female denim denim_bottomwear denim_shorts dialogue dipstick_tail domestic_cat duo ear_piercing english_text eyelashes fangs fat_anthro fat_ass fat_female felid felid_humanoid feline feline_humanoid felis female female_focus fingers freckles groping groping_ass hair hair_over_eye hair_over_one_eye hand_on_ass hands_on_ass hi_res huge_ass huge_breasts jealous jealous_female long_tail looking_back looking_back_at_another mammal mammal_humanoid markings mettaton mettaton_ex midriff monochrome mostly_offscreen_character mostly_offscreen_male onomatopoeia open_mouth open_smile overweight overweight_anthro overweight_female piercing rear_view reptile reptile_humanoid scalie scalie_female scalie_humanoid sexual_harassment sharp_teeth shirt short_hair short_hair_female shorts simple_background sketch smile tail tail_markings talking_to_another teeth text thick_thighs topwear underboob undertale undertale_(series) voluptuous voluptuous_anthro voluptuous_female white_background wide_hips willing willing_female

alligatoralligatorid

1boy black_hair bulge femboy hair_over_one_eye loggus_doggus looking_at_viewer male metallic_body mettaton mettaton_ex narrowed_eyes penis_bulge pink_eyes pink_hair robot smiling smiling_at_viewer standing thick_thighs thong two_tone_hair undertale very_high_resolution

black_hairbulge

2boys alduingijinka assjob big_ass buttjob dio_kinkz fat_ass femboy gay gay_sex huge_ass mettaton mettaton_ex non-human penis_between_ass robot undertale undertale_(series)

alduingijinkaassjob

annoying_dog_(undertale) asgore_dreemurr belly_bulge big_belly deltarune fat kris_(deltarune) mcgrimpus mettaton_ex papyrus predator/prey ralsei ralsei_with_black_fur ralsei_with_white_fur shitpost sludgeon soft_vore squimpus_mcgrimpus susie_(deltarune) text_box toriel undertale undyne unknown_prey vore

annoying_dog_(undertale)asgore_dreemurr

2d 2girls alternate_version_at_source alternate_version_available ass ass_bigger_than_head ass_bigger_than_torso ass_clap ass_clapping ass_cleavage ass_focus ass_press big_ass big_breasts big_butt big_lips big_thighs bimbo bimbo_body bimbo_lips bimbofication bimbofied bimbotale booty_clap booty_shorts breasts breasts_bigger_than_head breasts_bigger_than_torso breasts_squeezed_together butt_crack camera_view chubby chubby_female close-up different_angle edit edited female female/female giant_breasts gigantic_ass gigantic_breasts gigantic_butt gigantic_thighs hips hips_wider_than_shoulders huge_ass huge_breasts huge_butt huge_thighs hyper hyper_ass hyper_breasts hyper_butt jogging large_ass large_breasts large_butt large_thighs lips lipstick lipstick_mark livestream lothkafas machine medium_breasts mettathot_(bimbotale) mettaton mettaton_ex oiled oiled_skin patreon_logo patreon_url people_in_background plump plump_ass plump_breasts plump_butt plump_camel_toe plump_labia plump_lips plump_pussy plump_thighs png robot robot_girl robotic running shiny_skin small_breasts synthetic thighhighs thighs tight_clothing tight_fit transformation undertale undertale_(series) undertale_au undertale_fanfiction url voluptuous voluptuous_female wide_hips yuri zoom_in

alternate_version_at_sourcealternate_version_available

2d alternate_version_at_source alternate_version_available ass ass_bigger_than_head ass_bigger_than_torso ass_clap ass_clapping ass_cleavage ass_focus ass_press big_ass big_breasts big_butt big_lips big_thighs bimbo bimbo_body bimbo_lips bimbofication bimbofied bimbotale booty_clap booty_shorts breasts breasts_bigger_than_head breasts_bigger_than_torso breasts_squeezed_together butt_crack camera_view chubby chubby_female close-up different_angle edit edited female female/female giant_breasts gigantic_ass gigantic_breasts gigantic_butt gigantic_thighs hips hips_wider_than_shoulders huge_ass huge_breasts huge_butt huge_thighs hyper hyper_ass hyper_breasts hyper_butt jogging large_ass large_breasts large_butt large_thighs lips lipstick lipstick_mark livestream lothkafas machine medium_breasts mettathot_(bimbotale) mettaton mettaton_ex oiled oiled_skin patreon_logo patreon_url plump plump_ass plump_breasts plump_butt plump_camel_toe plump_labia plump_lips plump_pussy plump_thighs png robot robot_girl robotic running shiny_skin small_breasts synthetic thighhighs thighs tight_clothing tight_fit transformation undertale undertale_(series) undertale_au undertale_fanfiction url voluptuous voluptuous_female wide_hips zoom_in

alternate_version_at_sourcealternate_version_available

ass_cleavage bending_over bulge_through_clothing butt_crack deltarune femboy flamingsanity futanari grinding hyper hyper_ass hyper_balls hyper_bulge hyper_penis imminent_sex mettaton mettaton_ex pants_down police police_hat police_officer police_uniform policewoman susie_(deltarune) tagme tight_clothing undertale undyne undyne_(deltarune)

ass_cleavagebending_over

ass_cleavage bending_over bulge_through_clothing butt_crack deltarune femboy flamingsanity futanari grinding hyper hyper_ass hyper_balls hyper_bulge hyper_penis mettaton mettaton_ex police police_hat police_officer police_uniform policewoman susie_(deltarune) tagme tight_clothing undertale undyne undyne_(deltarune)

ass_cleavagebending_over

1boy big_penis black_hair erection huge_cock male male_only mettaton mettaton_ex mettaton_neo smile solo undertale

big_penisblack_hair

alternate_version_at_source alternate_version_available ass ass_bigger_than_head ass_bigger_than_torso ass_clap ass_clapping ass_cleavage ass_focus ass_press big_ass big_breasts big_butt big_lips big_thighs bimbo bimbo_body bimbo_lips bimbofication bimbofied bimbotale booty_clap booty_shorts breasts breasts_bigger_than_head breasts_bigger_than_torso breasts_squeezed_together butt_crack chubby chubby_female close-up edit edited female female/female giant_breasts gigantic_ass gigantic_breasts gigantic_butt gigantic_thighs hips hips_wider_than_shoulders huge_ass huge_breasts huge_butt huge_thighs hyper hyper_ass hyper_breasts hyper_butt jogging large_ass large_breasts large_butt large_thighs lips lipstick lipstick_mark lothkafas machine medium_breasts mettathot_(bimbotale) mettaton mettaton_ex oiled oiled_skin plump plump_ass plump_breasts plump_butt plump_camel_toe plump_labia plump_lips plump_pussy plump_thighs png robot robot_girl robotic running shiny_skin small_breasts synthetic thighhighs thighs tight_clothing tight_fit undertale undertale_(series) undertale_au undertale_fanfiction voluptuous voluptuous_female wide_hips zoom_in

alternate_version_at_sourcealternate_version_available

alternate_version_at_source alternate_version_available ass ass_bigger_than_head ass_bigger_than_torso ass_clap ass_clapping ass_focus ass_press big_ass big_breasts big_butt big_lips big_thighs bimbo bimbo_body bimbo_lips bimbofication bimbofied bimbotale booty_clap booty_shorts breasts breasts_bigger_than_head breasts_bigger_than_torso breasts_squeezed_together chubby chubby_female close-up edit edited female female/female gigantic_ass gigantic_breasts gigantic_butt gigantic_thighs hips hips_wider_than_shoulders huge_ass huge_breasts huge_butt huge_thighs hyper hyper_ass hyper_breasts hyper_butt jogging large_ass large_breasts large_butt large_thighs lips lipstick lipstick_mark lothkafas machine medium_breasts mettathot_(bimbotale) mettaton mettaton_ex oiled oiled_skin plump plump_ass plump_breasts plump_butt plump_camel_toe plump_labia plump_lips plump_pussy plump_thighs png robot robot_girl robotic running shiny_skin small_breasts synthetic thighhighs thighs tight_clothing tight_fit undertale undertale_(series) undertale_au undertale_fanfiction wide_hips zoom_in

alternate_version_at_sourcealternate_version_available

3:4 absurd_res anarchy_symbol animal_dildo animal_sex_toy annoyed antlers armpit_hair armpit_tuft ass bed bedroom bedroom_background big_breasts big_butt blonde_hair body_hair bong breast_grab breasts buckteeth chest_tuft christmas covered_eyes deer deltarune digital_media_(artwork) dildo dildo_on_ground drugs dumbbell electronics english_text equine_dildo female first_person_view freckles frooby furniture genitals growth growth_sequence hair hand_on_breast hi_res holidays hooves horn long_hair mammal messy_room mettaton_ex mind_control movie_poster muscular muscular_female music_poster new_world_deer noelle_holiday nude oblivious pendulum_(copyright) phone plump_labia poster profanity pubes pubic_stubble pussy self_grope sex_toy solo susie_(deltarune) tail teeth text the_prodigy thick_thighs transformation tuft undertale_(series) vibrator weights

absurd_resanarchy_symbol

3:4 absurd_res anarchy_symbol animal_dildo animal_sex_toy annoyed antlers armpit_hair armpit_tuft ash_baby_(meme) ass bed bedroom bedroom_background big_breasts big_butt blonde_hair body_hair breast_grab breasts buckteeth christmas christmas_just_a_week_away! deer deltarune digital_media_(artwork) dildo dildo_on_ground dumbbell electronics english_text equine_dildo female first_person_view freckles frooby furniture genitals growth growth_sequence hair hand_on_breast hi_res holidays hooves horn long_hair mammal messy_room mettaton_ex mind_control movie_poster muscular muscular_female music_poster new_world_deer noelle_holiday nude oblivious pendulum_(copyright) phone plump_labia plushie poster profanity pubes pubic_stubble pussy self_grope sex_toy solo susie_(deltarune) tail teddy_bear teeth text the_prodigy thick_thighs transformation undertale_(series) vibrator weights

absurd_resanarchy_symbol

3:4 absurd_res animal_dildo animal_sex_toy antlers ass bed bedroom bedroom_background big_breasts big_butt blonde_hair blush breast_grab breasts buckteeth christmas christmas_just_a_week_away! deer deltarune digital_media_(artwork) dildo dildo_on_ground electronics english_text equine_dildo female first_person_view freckles frooby furniture genitals growth growth_sequence hair hand_on_breast hi_res holidays hooves horn long_hair mammal mettaton_ex mind_control movie_poster muscular muscular_female music_poster new_world_deer noelle_holiday nude oblivious pendulum_(copyright) phone plump_labia plushie poster pubes pubic_stubble pussy self_grope sex_toy solo susie_(deltarune) tail teddy_bear teeth text the_prodigy thick_thighs transformation undertale_(series)

absurd_resanimal_dildo

3:4 absurd_res antlers bed bedroom bedroom_background blonde_hair blush breasts buckteeth christmas christmas_clothing christmas_headwear christmas_just_a_week_away! clothing confusion covering covering_crotch covering_self deer deltarune digital_media_(artwork) electronics english_text female first_person_view freckles frooby furniture hair hat headgear headwear hi_res holidays hooves horn long_hair mammal mettaton_ex mind_control movie_poster new_world_deer noelle_holiday nude oblivious phone plushie poster profanity santa_hat solo susie_(deltarune) tail teddy_bear teeth text transformation undertale_(series)

absurd_resantlers

3:4 absurd_res anthro antlers bed bedroom bedroom_background big_breasts blonde_hair blush bottomwear breasts buckteeth christmas christmas_clothing christmas_headwear christmas_just_a_week_away! clothed clothing deer deltarune digital_media_(artwork) electronics english_text female first_person_view freckles frooby furniture hair hat headgear headwear hi_res holidays hoodie hooves horn legwear long_hair mammal mettaton_ex mind_control movie_poster new_world_deer noelle_holiday phone plushie poster santa_hat skirt solo stockings susie_(deltarune) sweater tail teddy_bear teeth text topwear transformation undertale_(series)

absurd_resanthro

1boy balls big_penis cum femboy genitals giant_penis huge_cock huge_testicles machine male_focus male_only mettaton_ex penis robot robot_femboy robot_humanoid undertale

ass grabbing_ass male_only matthewonart mettaton mettaton_ex tagme undertale

assgrabbing_ass

ass_focus femboy hotlegmeme leaning_forward leaning_on_object loose_hair loose_shirt mettaton mettaton_ex posing pulling_clothing robot robot_humanoid shirt simple_background undertale

ass_focusfemboy

2d anon anonymous_male ass big_areola big_ass big_balls big_belly big_breasts big_butt big_nipples big_penis big_thighs black_body black_hair breasts darkdemon74x heart mettaton mettaton_ex robot undertale undertale_(series) undertale_au undertale_fanfiction video_games y/n you

anonanonymous_male

accurate_art_style animated blowjob ddeter398278 gangbang grabbing handjob incest incest_(lore) mad_dummy mettaton mettaton_ex napstablook nettspend no_sound pixel_animation pixel_art threesome undertale

accurate_art_styleanimated

1boy areolae balls big_thighs black_hair blush bulge concert cunty damn_bitch_slay eyeshadow femboy flat_colors hggg johnv leg_up male male_only mettaton mettaton_ex nipples panties pose posing robot robot_boy robot_humanoid small_penis solo stage stripper thick thick_legs thick_thighs thigh_highs thighhighs thighs twink undertale undertale_(series) underwear wavy_hair white_skin

1boy annoyed anus areolae ass ass_grab back_view backsack balls bent_over big_nipples big_thighs black_hair blush bulge bussy concert dark-skinned_male dark_skin eyeshadow femboy gay grabbing grabbing_ass hand_on_butt imminent_sex interracial johnv looking_at_viewer looking_back male male/male male_focus male_only mettaton mettaton_ex panties penis public public_nudity rear_view robot robot_boy robot_humanoid small_penis stage stripper thick thick_ass thick_legs thick_thighs thigh_highs thighhighs thighs twink undertale undertale_(series) underwear wavy_hair white_skin yaoi

1boy areolae balls big_thighs black_hair blush bulge concert cunty damn_bitch_slay eyeshadow femboy johnv leg_up male male_only mettaton mettaton_ex nipples panties pose posing public public_nudity robot robot_boy robot_humanoid small_penis solo stage stripper thick thick_legs thick_thighs thigh_highs thighhighs thighs twink undertale undertale_(series) underwear wavy_hair white_skin

ai_generated big_breasts black_hair cameltoe civitai exposed_breasts female genderswap_(mtf) looking_up mettaton mettaton_ex robot robot_girl rule_63 smug superiorfox_(copyright) superiorfox_(style) tagme undertale undertale_(series)

ai_generatedbig_breasts

2024 2boys big_penis black_eyelids black_eyeshadow black_hair eyeshadow fellatio femboy frowntown gay girly hair hair_over_one_eye hand_on_penis handjob licking licking_penis lips lipstick mettaton mettaton_ex open_mouth oral oral_sex penis precum robot stroking_penis teeth teeth_showing thick_lips undertale

big_penisblack_eyelids

ai_generated busty_boy femboy femboy_with_breasts high_heel_boots high_heels huge_ass huge_breasts large_penis lustre male_with_breasts mettaton_ex thick_thighs undertale undertale_(series)

ai_generatedbusty_boy

3boys androgynous blowjob cum_in_mouth cum_on_face face_closeup fellatio mettaton mettaton_ex tagme threesome undertale undertale_(series)

androgynousblowjob

absurd_res alligator alligatorid alphys anthro areola arino asgore_dreemurr asriel_dreemurr balls big_breasts bone bovid bratty_(undertale) breasts burgerpants caprine casual_nudity catty_(undertale) clothed clothing crocodilian fangs felid feline female flaccid flower flowey_the_flower foreskin genitals goat group gynomorph hi_res horn humanoid intersex lineup looking_at_viewer machine mad_mew_mew male mammal mettaton mettaton_ex mew_mew_(undertale) micropenis muscular nipples nude open_mouth papyrus_(undertale) penis plant pose pussy reptile robot sans_(undertale) scalie simple_background skeleton slightly_chubby small_breasts small_penis tail teeth tongue tongue_out toriel undertale undertale_(series) undyne

absurd_resalligator

anal_sex ass_cleavage bimbo femboy glowing_penis male/male mettaton mettaton_ex papyrus robot_humanoid sharp_teeth skeleton undertale undertale_(series) yaoi

anal_sexass_cleavage

chastity_cage chastity_cage_only chastity_device chastity_device_only dracozhilla locktober machine male mettaton mettaton_ex mettaton_neo nude robot stylized_chastity_cage text undertale undertale_(series) zero_pictured

chastity_cagechastity_cage_only

ai_assisted anthro balls big_breasts bovid breastfeeding breasts caprine closed_eyes clothed clothing commander_d digital_media_(artwork) dress duo edit erection female fur genitals gloves goat hair handjob hat headgear headwear hi_res horn legwear machine male male/female mammal markings mettaton mettaton_ex nurse nurse_clothing nurse_hat nurse_headwear nursing_handjob penile penis robot rule_63 sam_(steamyfur) sex simple_background smile stockings undertale undertale_(series) upscaled video_games white_body white_fur

ai_assistedanthro

4girls 6+boys alphys arthropod_girl asgore_dreemurr back-to-back character_name commentary_request dummy flower flowey_(undertale) gasterblaster ghost goat_boy goat_girl highres insect_girl mad_dummy_(undertale) mettaton mettaton_ex monster muffet multiple_boys multiple_girls napstablook papyrus_(undertale) robot sans_(undertale) skeleton spider_girl tama_(tamafuku08) toriel translation_request undertale undyne

alphysarthropod_girl

1boy absurdres alternate_universe androgynous android artist_name belt boots closed_mouth coat epictale full_body glasses hair_over_one_eye hand_in_pocket heart_belt highres knee_boots looking_to_the_side male_focus mechanical_arms mettaton mettaton_ex monochrome multicolored_hair open_clothes open_coat pants rectangular_eyewear ribbed_sweater ruannu short_hair simple_background sleeves_rolled_up solo spot_color standing sweater two-tone_hair undertale white_background

absurdresalternate_universe

2boys alternate_universe androgynous android apron artist_name back_bow black-framed_eyewear black_apron black_dress black_eyes black_footwear black_gloves black_hair black_pantyhose black_sclera blush bow broom closed_mouth colored_sclera commentary_request cross-laced_apron cross-laced_clothes cup cupcake dated dress dual_persona eating epictale eyeshadow food frilled_apron frills full_body glasses gloves hair_over_one_eye headdress highres holding holding_broom holding_food holding_tray inset_border knees_together_feet_apart lace lace-trimmed_gloves lace_trim looking_at_viewer looking_back maid maid_apron maid_headdress makeup male_focus mechanical_arms mettaton mettaton_ex multicolored_hair multiple_boys orange_ribbon pantyhose petticoat pink_eyeshadow pink_hair puffy_sleeves purple_eyeshadow purple_ribbon rectangular_eyewear ribbon ribbon-trimmed_sleeves ribbon_trim romaji_commentary ruannu semi-rimless_eyewear shadow short_hair simple_background standing standing_on_one_leg teacup teapot trap tray two-tone_hair undertale white_apron white_background white_bow white_dress white_eyes white_gloves white_headdress xtale

alternate_universeandrogynous

1boy :o android arm_up black_hair black_sclera black_trim cake cake_slice cape character_name chibi chibi_inset colored_sclera commentary contrapposto cookie cowboy_shot dated english_commentary eyeshadow food gloves hair_over_one_eye hand_up happy_birthday heart highres holding holding_plate looking_at_viewer makeup male_focus mechanical_arms mettaton mettaton_(box) mettaton_ex open_mouth plate purple_eyeshadow ruannu shirt short_hair sleeveless sleeveless_shirt solo standing undertale white_cape white_eyes white_gloves white_shirt xtale

1boy 1girl :3 androgynous android animal_ears anniversary apron artist_name black_hair black_pants border cake cat_ears cat_girl closed_mouth commentary cousins cropped_legs dated_commentary dress english_text food ghost gloves green_eyes grin hair_over_one_eye hands_up hat heart heart_necklace highres holding holding_plate jewelry layered_sleeves long_hair long_sleeves looking_at_viewer mad_mew_mew mechanical_arms mettaton mettaton_ex mixed-language_text multicolored_hair napstablook necklace open_mouth outside_border pants party_hat paw_pose pink_background pink_dress pink_eyes pink_hair plate ruannu short_hair short_over_long_sleeves short_sleeves simple_background smile symbol-only_commentary translation_request turtleneck turtleneck_dress two-tone_hair undertale v-shaped_eyebrows waist_apron white_apron white_border white_gloves white_hat

1boy alternate_universe androgynous android arm_at_side arm_behind_back arm_support black_hair black_sclera black_trim cape colored_sclera cropped_legs gloves hair_over_one_eye heart heart_necklace highres jewelry looking_at_viewer male_focus mask mechanical_arms mettaton mettaton_ex mouth_mask necklace ruannu shirt short_hair simple_background sleeveless sleeveless_shirt solo undertale weapon white_background white_cape white_eyes white_gloves white_shirt xtale

alternate_universeandrogynous

1girl 2boys :q alternate_universe androgynous android balloon bandana black_bandana black_hair black_sclera black_trim blueberry cake cape character_name cherry chibi chibi_inset chibi_on_shoulder closed_mouth colored_sclera commentary confetti cowboy_shot dated diagonal-striped_background english_commentary flower food frisk_(undertale) from_above fruit gloves hair_over_one_eye hands_up happy_birthday heart heart_balloon heart_necklace highres holding holding_plate jewelry mechanical_arms mettaton mettaton_ex multiple_boys necklace pink_background plate purple_flower ruannu shirt short_hair simple_background sleeveless sleeveless_shirt solo_focus sparkle strawberry_cake striped_background tongue tongue_out undertale undyne white_background white_cape white_eyes white_gloves white_shirt xtale

:qalternate_universe

2others 3girls 5boys :q ^_^ alphys android animal_ears anniversary annoying_dog antenna_hair asgore_dreemurr asriel_dreemurr asymmetrical_bangs bare_arms bare_shoulders beard black_eyes black_hair black_tank_top blonde_hair blue_jacket blue_pants blue_shorts blue_skin blue_sweater blush bob_cut brothers brown_hair brown_shorts cake chara_(undertale) cloak closed_eyes closed_mouth collared_shirt colored_skin confetti cousins denim denim_shorts eyepatch facial_hair fangs father_and_son feet_out_of_frame fins flowey_(undertale) food frisk_(undertale) furry furry_female furry_male ghost glasses goat_boy goat_ears goat_girl gradient_background green_sweater grey_background grey_hood grin hair_behind_ear hair_between_eyes hair_over_one_eye hand_in_pocket hands_on_own_hips happy_anniversary hashtag-only_commentary hat head_fins heart high_ponytail highres holding holding_hands holding_party_popper hood hood_down hooded_jacket horns jacket jeans long_hair long_sleeves looking_at_another mettaton mettaton_ex mother_and_son multiple_boys multiple_girls multiple_others nano_mochi napstablook number_candle open_clothes open_jacket open_mouth pants papyrus_(undertale) party_hat party_popper pink_sweater plate ponytail puffy_long_sleeves puffy_sleeves purple_cloak red_eyes red_hair red_scarf round_eyewear sans_(undertale) scarf sharp_teeth shirt short_hair short_shorts shorts siblings simple_background skeleton skin_fangs smile standing standing_on_one_leg strawberry_cake striped_clothes striped_sweater sweater tank_top teeth temmie tongue tongue_out toriel twitter_username two-tone_sweater undertale undyne white_background white_eyes white_fur white_shirt yellow_skin yellow_sweater yellow_teeth

2boys :d absurdres all_fours android animal_nose apron black_eyes black_eyeshadow black_hair black_pants blue_hair boots burgerpants cat_boy colored_skin commentary_request cousins crossed_legs eyeshadow full_body furry furry_male ghost gloves green_skin grin hair_over_one_eye hat heart high_heel_boots high_heels highres hug human_furniture lips looking_at_another makeup marueri mechanical_arms mettaton mettaton_ex multicolored_hair multiple_boys napstablook open_mouth pants pink_boots pink_eyes pink_shirt purple_hair shirt short_hair short_sleeves shyren simple_background sitting smile speech_bubble sweat teeth translation_request two-tone_hair undertale upper_teeth_only v-shaped_eyebrows waist_apron white_background white_gloves yellow_apron yellow_hat

1boy black_background black_border black_hair border commentary copyright_name english_commentary flower heart highres humanoid_robot leaf male_focus mechabare mettaton mettaton_ex one_eye_closed plant ribs robot short_hair simple_background solo undertale vines wire yellow_flower yokaze_(xxxdisxxx)

black_backgroundblack_border

1boy absurdres androgynous android back character_request highres humanoid_robot mettaton mettaton_ex monochrome open_mouth robot smile standing undertale white_background yoshino_(q_sci)

absurdresandrogynous

1boy absurdres androgynous android black_hair brown_hair colored_skin gloves gradient_background hair_over_one_eye heart highres looking_at_viewer male_focus mettaton mettaton_ex purple_background robot short_hair smile undertale upper_body yoshino_(q_sci)

absurdresandrogynous

1boy 2girls alphys black_eyes black_hair black_tank_top blue_skin blush breasts closed_eyes colored_skin commentary_request eyepatch fins hair_over_one_eye head_fins highres kusaremix large_breasts mettaton mettaton_ex multiple_girls open_mouth sharp_teeth shirt short_hair shoulder_pads smile sparkle tank_top teeth translation_request undertale undyne upper_body white_shirt

alphysblack_eyes

:3 alphys annoying_dog asgore_dreemurr asriel_dreemurr beard bell black_hair blonde_hair blue_hoodie blue_skin blue_sweater blush brown_hair burgerpants cape character_counter_request closed_mouth colored_skin commentary_request copyright_name crown dog eyepatch facial_hair fangs fins flower flowey_(undertale) frisk_(undertale) full_body furry furry_female furry_male ghost gloves goat_boy goat_girl grey_shorts hair_over_one_eye head_fins highres hood hoodie horns hot_dog jingle_bell kusaremix long_sleeves looking_at_viewer mad_mew_mew mettaton mettaton_ex microphone monster_kid_(undertale) napstablook one_eye_closed open_clothes open_hoodie open_mouth papyrus_(undertale) pink_hair red_cape red_gloves red_hair sans_(undertale) sharp_teeth short_hair shorts skeleton skin_fangs smile sparkle sweater teeth temmie toriel undead undertale undyne upper_body

1girl 2boys androgynous android animal_ears belt black_footwear black_gloves boots cat_ears coin contrapposto cosplay creatures_(company) crossed_arms elbow_gloves eyelashes game_freak gen_1_pokemon ghost gloves gold_coin hair_over_one_eye highres james_(pokemon) james_(pokemon)_(cosplay) jessie_(pokemon) jessie_(pokemon)_(cosplay) kami_utdr knee_boots mad_mew_mew meowth meowth_(cosplay) mettaton mettaton_ex midriff miniskirt multiple_boys napstablook nintendo pokemon pokemon_(anime) skirt team_rocket team_rocket_uniform twintails undertale whiskers

androgynousandroid

ace_attorneyalastor_(hazbin_hotel)

6+boys 6+girls aerith_gainsborough alphys amy_rose animal_crossing annotation_request arms_(game) banjo-kazooie banjo_(banjo-kazooie) bayonetta bayonetta_(series) black_hair blinky_(pac-man) blonde_hair blue_eyes blue_hair bob-omb bowser brewster_(animal_crossing) brown_hair camus_(dq11) captain_falcon castlevania_(series) character_request cloud_strife clyde_(pac-man) copyright_name copyright_request creatures_(company) crown dated dog dog_(duck_hunt) donkey_kong dragon_quest drink duck_(duck_hunt) duck_hunt english_text facial_hair falco_lombardi family_computer_robot fatal_fury final_fantasy final_fantasy_vii fingerless_gloves food fox_mccloud frisk_(undertale) fuyumaru_mominoki game_freak ganondorf gen_1_pokemon gen_4_pokemon gen_6_pokemon geno_(mario) glasses gloves goombario greig_(dq11) greninja grey_hair hat hero_(dq11) highres holding holding_tray inkling_boy inkling_girl inkling_player_character inky_(pac-man) isabelle_(animal_crossing) jigglypuff kazooie_(banjo-kazooie) kid_icarus king_dedede kingdom_hearts kirby kirby_(series) legendary_pokemon little_mac lucario lucas_(mother_3) luigi mabel_able_(animal_crossing) mallow_(mario) mario mario_(series) mario_bros. mega_man_(character) mega_man_(series) meta_knight metroid metroid_(creature) metroid_larva mettaton mettaton_ex mewtwo min_min_(arms) minecraft mother_(series) mother_2 mother_3 movie_theater mr._game_&_watch multiple_boys multiple_girls mustache napstablook ness_(mother_2) nintendo open_mouth outline pac-man pac-man_(game) paper_mario paper_mario_(character) papyrus_(undertale) pikachu pikmin_(creature) pikmin_(series) pink_shoes pinky_(pac-man) piranha_plant pit_(kid_icarus) pointy_ears pokemon pokemon_(creature) ponytail popcorn princess_peach princess_zelda punch-out!! pyra_(xenoblade) red_hair ridley rosalina samus_aran sans_(undertale) senya_(dq11) sephiroth shoes short_ponytail slime_(dragon_quest) smile sonic_(series) sonic_the_hedgehog sora_(kingdom_hearts) splatoon_(series) squirtle star_fox starman_(mother) steve_(minecraft) street_fighter super_mario_rpg super_smash_bros. sylvia_(dq11) terry_bogard the_legend_of_zelda the_legend_of_zelda:_the_wind_waker the_super_mario_bros._movie thumbs_up tifa_lockhart tom_nook_(animal_crossing) top_hat toriel tray undertale undyne villager_(animal_crossing) waddle_dee wario warp_pipe white_gloves white_outline wii_fit wii_fit_trainer xenoblade_chronicles_(series) yoshi

aerith_gainsboroughalphys

6+boys 6+girls aerith_gainsborough alphys amy_rose animal_crossing annotation_request arms_(game) banjo-kazooie banjo_(banjo-kazooie) bayonetta bayonetta_(series) black_hair blinky_(pac-man) blonde_hair blue_eyes blue_hair bob-omb bowser boxing_gloves brewster_(animal_crossing) brown_hair captain_falcon castlevania_(series) character_request cloud_strife clyde_(pac-man) copyright_request creatures_(company) crown dog dog_(duck_hunt) donkey_kong dragon_quest drink duck_(duck_hunt) duck_hunt english_text facial_hair falco_lombardi family_computer_robot final_fantasy final_fantasy_vii fingerless_gloves food fox_mccloud frisk_(undertale) fuyumaru_mominoki game_freak ganondorf gen_1_pokemon gen_4_pokemon gen_6_pokemon geno_(mario) ghost glasses gloves greninja grey_hair hat highres holding holding_tray ice_climber inkling_boy inkling_girl inkling_player_character isabelle_(animal_crossing) jigglypuff kazooie_(banjo-kazooie) kid_icarus kim_kaphwan king_dedede kingdom_hearts kirby kirby_(series) legendary_pokemon little_mac lucario lucas_(mother_3) mabel_able_(animal_crossing) mario mario_(series) mario_bros. mega_man_(character) mega_man_(series) meta_knight metroid metroid_(creature) metroid_larva mettaton mettaton_ex mewtwo min_min_(arms) minecraft miyamoto_shigeru mother_(series) mother_2 mother_3 movie_theater mr._game_&_watch multiple_boys multiple_girls mustache napstablook ness_(mother_2) nintendo open_mouth outline pac-man pac-man_(game) paper_mario paper_mario_(character) papyrus_(undertale) persona persona_5 pikachu pikmin_(creature) pikmin_(series) pinky_(pac-man) piranha_plant pit_(kid_icarus) pointy_ears pokemon pokemon_(creature) popcorn princess_peach princess_zelda punch-out!! pyra_(xenoblade) red_hair ridley rosalina samus_aran sans_(undertale) sephiroth slime_(dragon_quest) smile sonic_(series) sonic_the_hedgehog sora_(kingdom_hearts) splatoon_(series) squirtle star_fox starman_(mother) steve_(minecraft) street_fighter super_smash_bros. terry_bogard the_legend_of_zelda the_legend_of_zelda:_the_wind_waker thumbs_up tifa_lockhart tom_nook_(animal_crossing) tongue tongue_out top_hat toriel tray umbrella undertale undyne villager_(animal_crossing) waddle_dee wario warp_pipe white_gloves white_outline wii_fit wii_fit_trainer wii_fit_trainer_(female) xenoblade_chronicles_(series) yoshi

aerith_gainsboroughalphys

1other 3boys :3 angry annoying_dog black_background black_eyes blank_eyes blue_jacket blue_sweater bone brown_footwear brown_hair closed_eyes closed_mouth copyright_name frisk_(undertale) full_body grin hair_over_one_eye headphones highres holding holding_stick hood hooded_jacket jacket mettaton mettaton_ex midriff_peek mouth_hold multiple_boys nagatsukiariake napstablook open_mouth papyrus_(undertale) petals pink_slippers red_footwear sans_(undertale) short_hair skeleton slippers smile solid_circle_eyes stick sweater temmie undertale

1girl animal_ears animal_nose bat_ears bat_girl bat_wings black_eyeshadow boots character_name commentary cosplay eyeshadow furry furry_female gloves green_eyes hand_up heart highres knee_boots korean_commentary long_eyelashes looking_at_viewer makeup mechanical_arms mettaton mettaton_ex mettaton_ex_(cosplay) open_mouth pink_boots rouge_the_bat shapam_(zeepgalae) simple_background smile solo sonic_(series) tail twitter_username undertale white_fur white_gloves wings

animal_earsanimal_nose

1boy absurdres artist_name black_eyes black_hair character_name hair_over_one_eye highres holding holding_microphone humanoid_robot kansou_(kanso_1) looking_at_viewer mettaton mettaton_ex microphone multicolored_hair open_mouth pink_hair robot short_hair solo teeth twitter_username undertale upper_teeth_only

absurdresartist_name

1boy androgynous android artist_name bent_over black_hair black_pants boots character_name chromatic_aberration colored_inner_hair colored_skin english_text fangs feet_out_of_frame flipped_hair gloves grey_background grey_gloves grey_skin grid_background hair_over_one_eye halftone halftone_background hand_on_own_hip highres kansou_(kanso_1) knee_boots looking_at_viewer mettaton mettaton_ex multicolored_hair napstablook pants pink_boots pink_hair robot simple_background standing teeth twitter_username two-tone_hair undertale upper_teeth_only v-shaped_eyebrows

androgynousandroid

2boys android black_eyeshadow black_hair burgerpants closed_mouth colored_skin eyeshadow finger_to_cheek gloves grey_eyes hair_over_one_eye hat highres looking_at_another looking_at_viewer makeup mechanical_arms mettaton mettaton_ex multiple_boys nikorashi-ka pink_background short_hair solo_focus sparkle undertale upper_body white_gloves white_skin

androidblack_eyeshadow

1boy 1other :3 androgynous android arm_at_side black_eyes black_eyeshadow black_hair black_headphones black_pants boots bright_pupils brown_background chibi closed_mouth colored_skin cousins eyeshadow full_body ghost gloves hair_over_one_eye headphones highres makeup mechanical_arms mettaton mettaton_ex napstablook nikorashi-ka pants pink_boots pointing pointing_at_self short_hair star_(symbol) tearing_up undertale white_gloves white_pupils white_skin

1boy 1other absurdres android black_eyeshadow black_pants blue_shirt blue_shorts brown_hair carrying carrying_person child clenched_hands closed_eyes closed_mouth eyeshadow feet_out_of_frame frisk_(undertale) gloves hair_between_eyes hair_over_one_eye highres looking_at_viewer makeup mettaton mettaton_ex nikorashi-ka pants pink_background purple_shirt shirt short_hair short_sleeves shorts socks striped_clothes striped_shirt undertale white_gloves white_socks

absurdresandroid

1boy black_lips chromatic_aberration closed_mouth english_text eyeshadow glint glitch gloves hand_on_own_face highres lipstick makeup male_focus mettaton mettaton_ex naruysae reaching reaching_towards_viewer red_eyeshadow robot short_hair sparkle undertale white_gloves

black_lipschromatic_aberration

2boys 2girls adapted_costume ahoge animal_ears arms_behind_back arthropod_girl black_gloves black_hair black_leggings black_pants black_shirt blunt_bangs boots bow bright_pupils brown_dress brown_eyes brown_footwear brown_scarf colored_sclera colored_skin commentary creatures_(company) crossover dress english_commentary english_text extra_arms extra_eyes eyelashes fangs footwear_bow friisans furry furry_female game_freak gloves goat_ears goat_girl goat_tail grin hair_bow hair_ribbon hand_on_own_hip hat holding holding_poke_ball insect_girl jacket leggings long_hair long_sleeves looking_at_viewer metal_skin mettaton mettaton_ex muffet multiple_boys multiple_girls nintendo one_eye_closed own_hands_together pants papyrus_(undertale) partially_unzipped pink_bow pink_shirt poke_ball pokemon puffy_short_sleeves puffy_sleeves purple_dress purple_footwear purple_headwear purple_sclera purple_skin red_bow red_dress red_eyes red_footwear red_jacket red_ribbon ribbon robot scarf scratching_chin shirt short_dress short_hair short_sleeves shrugging skeleton smile spider_girl standing sun_hat t-shirt toriel twintails two-tone_dress two-tone_footwear undertale v_arms white_footwear white_gloves white_pupils work_boots work_gloves zipper

adapted_costumeahoge

1boy 2others blue_pants blue_sweater blush_stickers brown_hair brown_shorts chara_(undertale) dated frisk_(undertale) gloves green_sweater hair_over_one_eye kuga_hotaru long_sleeves mechanical_arms mettaton mettaton_(box) mettaton_ex midriff_peek multiple_others multiple_views open_mouth pants red_eyes shorts sitting socks sweater undertale white_gloves white_socks

blue_pantsblue_sweater

1boy 2others ? blush_stickers border chara_(undertale) closed_mouth dated evil_grin evil_smile frisk_(undertale) frown gloves grin hair_over_one_eye kuga_hotaru looking_at_viewer looking_to_the_side mettaton mettaton_ex monochrome multiple_others multiple_views rolling_sleeves_up sad short_hair sitting smile undertale white_border

?blush_stickers

2boys 2others @_@ asriel_dreemurr black_hair black_shorts blue_eyes blush_stickers brown_hair chara_(undertale) closed_mouth dated fangs frisk_(undertale) furry furry_male gloves green_sweater hands_in_pockets holding holding_paint_roller holding_stick index_finger_raised kuga_hotaru looking_at_another mettaton mettaton_ex multiple_boys multiple_others multiple_views open_mouth outstretched_arms paint_roller red_eyes robot short_hair shorts socks speech_bubble spread_arms sprout_on_head stick sweatdrop sweater translation_request undertale white_gloves white_socks

@_@asriel_dreemurr

>_< 1other 2boys arm_support asriel_dreemurr black_hair blue_pants blush_stickers boots brown_footwear brown_hair brown_shorts closed_mouth dated drop_shadow flower flowey_(undertale) furry furry_male grin hair_over_one_eye high_heel_boots high_heels kicking kuga_hotaru long_sleeves looking_to_the_side mechanical_arms mettaton mettaton_ex multiple_boys multiple_views pants pink_boots short_hair shorts sitting smile socks translation_request undertale white_socks

1boy 1girl 1other black_footwear black_pants black_shirt blue_skin blush_stickers brown_eyes brown_hair brown_shorts chara_(undertale) closed_mouth collarbone colored_sclera colored_skin dated drop_shadow eyepatch falling fins head_fins holding holding_polearm holding_weapon kuga_hotaru looking_to_the_side mettaton mettaton_ex midriff_peek open_mouth pants polearm ponytail red_hair shirt shorts socks spear tank_top undertale undyne weapon white_socks yellow_sclera

black_footwearblack_pants

1boy 1other 6+girls absurdres ahoge amy_rose animal_ears animal_nose banana bananya bell bishoujo_senshi_sailor_moon bishoujo_senshi_sailor_moon_s black_eyes blonde_hair blue_brooch blue_eyes blush blush_stickers boo_(mario) bright_pupils brooch cat chibi_usa circle_formation clefairy clenched_hands closed_mouth creatures_(company) crown dress earrings eyelashes fangs feet flower flower_wreath food fruit furry furry_female game_freak gen_1_pokemon gen_2_pokemon gold_crown hair_bell hair_ornament hand_on_own_face haruno_sakura heart hedgehog_girl highres holding holding_microphone holding_unworn_clothes holding_unworn_dress honey_(katamari_damacy) jewelry jigglypuff katamari_damacy kirby kirby_(series) kneehighs kuromi leaning_back limited_palette long_hair loveycloud mad_mew_mew mario_(series) meemee_(super_monkey_ball) megurine_luka megurine_luka_(chiffon_dress) mettaton mettaton_ex microphone miltank multiple_girls naruto_(series) nintendo onegai_my_melody open_mouth outstretched_arms pink_background pink_dress pink_fur pink_hair pokemon pokemon_hgss princess_peach red_eyes red_footwear ribbon robot sailor_chibi_moon sanrio shirt shoes short_sleeves short_tail shorts simple_background sleeveless socks sonic_(series) sparkle spread_arms standing standing_on_one_leg star_(symbol) super_mario_sunshine super_monkey_ball super_sailor_chibi_moon tail toes tongue tongue_out undertale warp_star white_dress white_pupils whitney_(pokemon)

1boy 1other androgynous android black_hair black_pantyhose blue_shorts boots brown_hair cable closed_eyes closed_mouth colored_inner_hair copyright_name electric_plug expressionless frisk_(undertale) full_body gloves hair_over_one_eye heart heart-shaped_pupils holding holding_microphone knee_boots knee_up long_sleeves looking_at_viewer mechanical_arms meremero mettaton mettaton_ex microphone multicolored_hair pantyhose pink_boots pink_hair pink_lips shirt short_hair shorts sitting sleeves_past_fingers sleeves_past_wrists smile standing striped_clothes striped_shirt symbol-shaped_pupils undertale white_gloves

androgynousandroid

1girl absurdres alphys alternate_costume aris_(blue_archive) bag bagged_fish black_hair blue_archive blue_eyes character_print closed_mouth commentary cotton_candy fish flowey_(undertale) food full_body geta goldfish hair_between_eyes halo highres holding holding_cotton_candy holding_food japanese_clothes kimono long_bangs long_hair long_hair_between_eyes looking_at_viewer menthako mettaton mettaton_ex muffet no_socks obi obijime papyrus_(undertale) print_kimono sandals sans_(undertale) sash simple_background solo standing straight-on symbol-only_commentary undertale undyne very_long_hair white_background yukata zouri

absurdresalphys

4girls ?_block absurdres alternate_costume animal_ear_headphones animal_ears aris_(blue_archive) bag bagged_fish battle_rifle belt_pouch black_hair blonde_hair blue_archive blue_bow blue_eyes bow cacodemon candy_apple cat_ear_headphones character_request clip_(weapon) closed_mouth coin commentary cotton_candy doom_(series) fake_animal_ears fish flying_sweatdrops food forehead frown full_body game_development_department_(blue_archive) geta goldfish green_eyes grey_eyes gun h&k_g3 hair_between_eyes hair_bow hair_bun halo hand_fan headphones highres holding holding_bag holding_cotton_candy holding_fan holding_food imp_(doom) japanese_clothes kimono long_bangs long_hair long_hair_between_eyes looking_at_viewer m320 mario_(series) medium_hair menthako mettaton mettaton_ex midori_(blue_archive) momoi_(blue_archive) multiple_girls new_super_mario_bros._u_deluxe nintendo no_socks obi obijime one-eyed open_mouth pain_elemental paper_fan pouch print_kimono red_bow red_eyes red_hair rifle sandals sash short_hair simple_background single_hair_bun single_side_bun standing straight-on super_mario_3d_land super_mario_3d_world super_mario_odyssey super_star_(mario) tail the_legend_of_zelda the_legend_of_zelda:_breath_of_the_wild the_legend_of_zelda:_tears_of_the_kingdom uchiwa undertale v-shaped_eyebrows very_long_hair warp_pipe watermark weapon weibo_watermark white_background yukata yuzu_(blue_archive) zouri |_|

?_blockabsurdres

1boy 2d 2d_(artwork) ass balls boots condom daddy_kink digital_media_(artwork) english_text erection exposed_penis femboy greyscale hair hair_over_one_eye half-closed_eyes high_heel_boots holding_condom holding_object humanoid humanoid_robot inviting inviting_to_sex leg_lift looking_at_viewer male male_focus male_only mettaton mettaton_ex monochrome penis robot robot_boy robot_humanoid robotic_penis simple_background smirk smirking_at_viewer solo_male standing_on_one_leg talking talking_to_viewer testicle text undertale undertale_(series) video_game_character video_games wet_wasabi

1boy 2010s 2017 2d 2d_(artwork) ass ass_focus black_hair boots digital_media_(artwork) gloves hair hair_over_one_eye hand_on_chest hand_on_own_chest hand_towards_viewer heart humanoid humanoid_robot looking_at_viewer male male_only mettaton mettaton_ex pink_boots pink_eyes rbtheartisan robot robot_boy robot_humanoid short_hair sparkleee-sprinkle tumblr undertale undertale_(series) video_game_character video_games white_gloves

1boy 2d 2d_(artwork) arm_support artist_name ass ass_focus big_ass black_hair boots butt_focus digital_media_(artwork) dongoverlord femboy hair heart humanized humanoid_robot male male_only mettaton mettaton_ex robot robot_boy robot_humanoid solo_male undertale undertale_(series) unseen_male_face video_game_character video_games

arm_supportartist_name

2boys 2d accurate_art_style alley anthro anthro_penetrated black_hair burgerpants clothed_sex digital_media felid feline femboy femboy_on_male furry furry_male humanoid humanoid_on_anthro humanoid_penetrating humanoid_penetrating_anthro humanoid_robot interspecies male/male male_on_male male_only mettapants mettaton mettaton_ex penetration pixel_art robot robot_boy robot_humanoid semi_public serfuzzy top_mettaton undertale undertale_(series) video_game_character video_games yaoi

accurate_art_stylealley

1boy 2010s 2019 2d 2d_(artwork) _zzappyy_ black_hair boots box digital_media_(artwork) footwear hair hair_over_one_eye high_heel_boots holding_microphone humanoid humanoid_robot male male_only mettaton mettaton_ex microphone pink_boots pink_high_heel_boots robot robot_boy robot_humanoid shoes simple_background solo_male sparkle sparkles undertale undertale_(series) video_game_character video_games white_background

_zzappyy_black_hair

1boy 2010s 2015 2d 2d_(artwork) hair humanoid humanoid_robot ladybumtickler legs_apart legs_spread looking_at_viewer male male_only mettaton mettaton_ex penis precum robot robot_boy robot_humanoid robotic_penis sitting sniggysmut solo_male third-party_source undertale undertale_(series) video_game_character video_games white_background

2016 2boys 2d animated_skeleton bigger_male biting_lip black_and_white black_hair blue_jacket bottom_sans clothed digital_media ectotongue fellatio genitals hair_over_one_eye hand_on_another's_head hand_on_head heart height_difference humanoid humanoid_robot interspecies jacket ladybumtickler larger_male licking licking_penis lineart male male/male male_only mettasans mettaton mettaton_ex monochrome monster oral penis robot robot_boy robot_humanoid sans_(undertale) sex short_hair size_difference skeleton smaller_male sniggysmut teeth third-party_source top_mettaton tumblr_username undead undertale undertale_(series) video_game_character video_games white_background yaoi

animated_skeletonbigger_male

1boy 2010s 2015 2d 2d_(artwork) before_and_after black_hair book books cousins dripping duo genitals ghost grabbing_own_penis grabbing_penis hair hair_over_one_eye hand_behind_head happstablook humanoid humanoid_robot ladybumtickler magazine male mettaton mettaton_ex napstablook penis robot robot_boy robot_humanoid sniggysmut speech_bubble talking_to_another text_bubble third-party_source undertale undertale_(series) video_game_character video_games white_background

before_and_afterblack_hair

1boy 2010s 2015 2d 2d_(artwork) artist_name balls black_hair closed_eyes cum cum_drip cum_dripping_from_penis drooling genitals grabbing_own_balls grabbing_own_testicles hair hair_over_one_eye humanoid humanoid_robot kneeling ladybumtickler male male_masturbation male_only masturbation mettaton mettaton_ex moaning penile penile_masturbation penis robot robot_boy robot_humanoid simple_background sniggysmut solo solo_male spoken_heart testicles text third-party_source undertale undertale_(series) video_game_character video_games white_background

artist_nameballs

2boys 2d animated_skeleton apron artist_request big_dom big_dom_small_sub bigger_dom bigger_dom_smaller_sub bottom_sans clothed crazy_eyes crazy_smile digital_media duo english_text hair hair_over_one_eye humanoid humanoid_robot interspecies male mettasans mettaton mettaton_ex monster onomatopoeia punishment robot robot_boy robot_humanoid sans_(undertale) sequential skeleton sketch small_sub small_sub_big_dom smaller_sub smaller_sub_bigger_dom smirk spanking spanking_ass spanking_butt sweat text top_mettaton undead undertale undertale_(series) video_game_character video_games white_background yaoi

animated_skeletonapron

... 2boys 2d animated_skeleton apron artist_request big_dom big_dom_small_sub bigger_dom bigger_dom_smaller_sub bottom_sans clothed digital_media duo english_text glowing_eye hair hair_over_one_eye humanoid humanoid_robot imminent_spanking interspecies male mettasans mettaton mettaton_ex monster punishment robot robot_boy robot_humanoid sans_(undertale) sequential skeleton sketch small_sub small_sub_big_dom smaller_sub smaller_sub_bigger_dom smirk text top_mettaton undead undertale undertale_(series) video_game_character video_games white_background yaoi

...animated_skeleton

2boys 2d animated_skeleton apron artist_request big_dom big_dom_small_sub bigger_dom bigger_dom_smaller_sub bottom_sans clothed digital_media duo english_text hair hair_over_one_eye humanoid humanoid_robot imminent_spanking interspecies male mettasans mettaton mettaton_ex monster punishment robot robot_boy robot_humanoid sans_(undertale) sequential skeleton sketch small_sub small_sub_big_dom smaller_sub smaller_sub_bigger_dom text top_mettaton undead undertale undertale_(series) video_game_character video_games white_background yaoi

animated_skeletonapron

2016 2boys 2d ahoge animated_skeleton blue_blush blue_tongue blush boots bottom_sans crying drooling fangs hair high_heel_boots hooded_jacket hoodie humanoid humanoid_robot interspecies jacket licking_tongue making_out male male/male male_only mettasans mettaton mettaton_ex monster partially_colored robot robot_boy robot_humanoid sans_(undertale) skeleton sketch sweat tears tongue tongue_out trembling undead undertale undertale_(series) unknown_artist video_game_character video_games white_background yaoi

ahogeanimated_skeleton

2016 2boys 2d animated_skeleton artist_request big_dom big_dom_small_sub bigger_dom bigger_dom_smaller_sub bigger_male bottom_sans digital_media hair hoodie humanoid humanoid_robot interspecies larger_male male male/male male_only maledom mettasans mettaton mettaton_ex monster penis robot robot_boy robot_humanoid robotic_penis sans_(undertale) skeleton small_sub small_sub_big_dom smaller_sub smaller_sub_bigger_dom top_mettaton undead undertale undertale_(series) unknown_artist video_game_character video_games wearing_others_clothes yaoi

animated_skeletonartist_request

2015 2boys 2d animated_skeleton artist_request big_dom big_dom_small_sub bigger_dom bigger_dom_smaller_sub bigger_male black_hair blue_eye blue_tongue boots bottom_sans box digital_media dominant dominant_male domination english_text footwear glowing_eyes hair hair_over_one_eye height_difference high_heel_boots humanoid humanoid_robot interspecies larger_male licking licking_leg male male/male male_only maledom malesub mettasans mettaton mettaton_ex monster nude nude_male penis pink_boots pink_eyes pink_glans pink_high_heel_boots pink_tongue robot robot_boy robot_humanoid robotic_penis sans_(undertale) shoes short_hair simple_background skeleton small_sub small_sub_big_dom smaller_sub smaller_sub_bigger_dom solid_color_background submissive submissive_male teeth text tongue top_mettaton undead undertale undertale_(series) video_game_character video_games yaoi

animated_skeletonartist_request

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animated_skeletonballs

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animated_skeletonarm_support

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ahogeanimated_skeleton

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bootsdigital_media_(artwork)

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black_hairboots

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alphysandrogynous

1:1 1:1_aspect_ratio 2016 2boys 2d animated_skeleton bigger_dom bigger_dom_smaller_sub bigger_male black_background black_hair blue_hoodie blue_jacket blue_tongue bottom_on_top bottom_sans clothed dark_background digital_media fel-fisk glowing hair height_difference hood hooded_jacket humanoid humanoid_robot interspecies jacket larger_male licking male male/male male_only mettasans mettaton mettaton_ex monster monster_boy one_eye_closed open_jacket partially_clothed partially_nude pink_eyes pink_slippers pink_tongue ribs robot robot_boy robot_humanoid sans_(undertale) short_hair sinisk skeleton slippers small_sub small_sub_big_dom smaller_male smaller_sub smaller_sub_bigger_dom soul soul_sex sweat teeth tongue tongue_out top_mettaton undead undertale undertale_(series) video_game_character video_games yaoi

animated_skeletonbigger_dom

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analanimated_skeleton

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animated_skeletonartist_name

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animated_skeletonblack_hair

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animatedanimated_gif

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artist_requestblack_hair

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