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osomatsu san

>_< 1boy aged_up alternate_costume anger_vein animal_collar animal_costume arm_up bald_spot bell black-framed_eyewear black_eyes black_jacket black_necktie black_sleeves black_suit blazer blue_pants blunt_bangs border bracer brown_background brown_hair business_suit chair chibi closed_mouth collar collared_shirt commentary_request cosplay cropped_legs cropped_torso denim formal_clothes furrowed_brow glasses green_collar green_footwear green_hair green_hoodie green_kimono green_pants half-closed_eyes hand_on_own_cheek hand_on_own_face haori happy heart heart_in_mouth highres holding holding_paper holding_stick hood hood_down hood_up hoodie jacket japanese_clothes jeans kigurumi kimono kuri_(shibimame) layered_sleeves leg_up long_sleeves male_focus matsuno_choromatsu mohawk multiple_views neck_bell necktie ninja office_chair old old_man on_chair one-eyed osomatsu-san osomatsu_(series) outside_border own_hands_together pants paper paper_stack parted_lips pocket reading sheep_costume shirt shoes short_hair short_over_long_sleeves short_sleeves sideburns signature sitting smile stick suit sweatdrop swivel_chair tearing_up topknot triangle_mouth white_border white_shirt wide-eyed wide_sleeves wink_star wrinkled_skin
>_< 1boy aged_up alternate_costume anger_vein animal_collar animal_costume arm_up bald_spot bell black-framed_eyewear black_eyes black_jacket black_necktie black_sleeves black_suit blazer blue_pants blunt_bangs border bracer brown_background brown_hair business_suit chair chibi closed_mouth collar collared_shirt commentary_request cosplay cropped_legs cropped_torso denim formal_clothes furrowed_brow glasses green_collar green_footwear green_hair green_hoodie green_kimono green_pants half-closed_eyes hand_on_own_cheek hand_on_own_face haori happy heart heart_in_mouth highres holding holding_paper holding_stick hood hood_down hood_up hoodie jacket japanese_clothes jeans kigurumi kimono kuri_(shibimame) layered_sleeves leg_up long_sleeves male_focus matsuno_choromatsu mohawk multiple_views neck_bell necktie ninja office_chair old old_man on_chair one-eyed osomatsu-san osomatsu_(series) outside_border own_hands_together pants paper paper_stack parted_lips pocket reading sheep_costume shirt shoes short_hair short_over_long_sleeves short_sleeves sideburns signature sitting smile stick suit sweatdrop swivel_chair tearing_up topknot triangle_mouth white_border white_shirt wide-eyed wide_sleeves wink_star wrinkled_skin
1girl :3 animal_ears animal_hands black_gloves blazer blue_background blue_eyes blue_skirt blush boots bow bowtie brown_footwear brown_jacket cat_ears closed_mouth collared_shirt commentary_request dot_nose eyelashes fake_animal_ears foot_out_of_frame fur-trimmed_sleeves fur_trim gloves green_bow green_bowtie hashimoto_nyaa jacket kanatsuki knee_boots leg_up long_hair long_sleeves looking_at_viewer miniskirt osomatsu-san osomatsu_(series) paw_gloves pink_hair pleated_skirt school_uniform shirt skirt smile solo two-tone_background very_long_hair white_background white_shirt
1girl :3 animal_ears animal_hands black_gloves blazer blue_background blue_eyes blue_skirt blush boots bow bowtie brown_footwear brown_jacket cat_ears closed_mouth collared_shirt commentary_request dot_nose eyelashes fake_animal_ears foot_out_of_frame fur-trimmed_sleeves fur_trim gloves green_bow green_bowtie hashimoto_nyaa jacket kanatsuki knee_boots leg_up long_hair long_sleeves looking_at_viewer miniskirt osomatsu-san osomatsu_(series) paw_gloves pink_hair pleated_skirt school_uniform shirt skirt smile solo two-tone_background very_long_hair white_background white_shirt
charactee:karamatsu_matsuno erect erection horny matsuno_karamatsu mr._osomatsu osomatsu-kun osomatsu-san tagme tongue_out
charactee:karamatsu_matsuno erect erection horny matsuno_karamatsu mr._osomatsu osomatsu-kun osomatsu-san tagme tongue_out
2boys antenna_hair asymmetrical_jacket black_hair blue_shirt blunt_bangs brothers collared_shirt commentary_request cowboy_shot finger_to_cheek fingernails grey_background grey_eyes high_collar jacket kanatsuki light_blush male_focus matsuno_karamatsu matsuno_osomatsu multiple_boys one_eye_closed open_mouth osomatsu-san osomatsu_(series) outstretched_arm red_jacket shirt short_hair siblings smile thick_eyebrows translation_request v v-shaped_eyebrows white_shirt
2boys antenna_hair asymmetrical_jacket black_hair blue_shirt blunt_bangs brothers collared_shirt commentary_request cowboy_shot finger_to_cheek fingernails grey_background grey_eyes high_collar jacket kanatsuki light_blush male_focus matsuno_karamatsu matsuno_osomatsu multiple_boys one_eye_closed open_mouth osomatsu-san osomatsu_(series) outstretched_arm red_jacket shirt short_hair siblings smile thick_eyebrows translation_request v v-shaped_eyebrows white_shirt
atsushi_(osomatsu-san) blush gay_sex incest karamatsu_matsuno looking_at_each_other looking_at_partner matsuno_karamatsu mr._osomatsu no_visible_genitalia osomatsu-kun osomatsu-san osomatsu_matsuno sex sweat tagme
atsushi_(osomatsu-san) blush gay_sex incest karamatsu_matsuno looking_at_each_other looking_at_partner matsuno_karamatsu mr._osomatsu no_visible_genitalia osomatsu-kun osomatsu-san osomatsu_matsuno sex sweat tagme
2boys ^_^ alternate_costume antenna_hair apron arrow_(symbol) bare_arms bare_legs bare_shoulders barefoot blue_apron blunt_bangs blush brothers brown_eyes brown_hair closed_eyes closed_mouth cloud_print collared_dress commentary_request crossdressing dress eggplant fingernails frilled_apron frills full_body green_background grey_pantyhose hat heart heart_in_mouth holding holding_ladle holding_syringe kanatsuki ladle looking_at_viewer male_focus matsuno_ichimatsu matsuno_osomatsu multiple_boys nurse nurse_cap on_one_knee open_mouth osomatsu-san osomatsu_(series) pantyhose pink_dress pink_hat see-through_pantyhose shoes short_dress short_hair short_sleeves siblings smile stethoscope syringe thick_eyebrows two-tone_background white_background white_footwear
2boys ^_^ alternate_costume antenna_hair apron arrow_(symbol) bare_arms bare_legs bare_shoulders barefoot blue_apron blunt_bangs blush brothers brown_eyes brown_hair closed_eyes closed_mouth cloud_print collared_dress commentary_request crossdressing dress eggplant fingernails frilled_apron frills full_body green_background grey_pantyhose hat heart heart_in_mouth holding holding_ladle holding_syringe kanatsuki ladle looking_at_viewer male_focus matsuno_ichimatsu matsuno_osomatsu multiple_boys nurse nurse_cap on_one_knee open_mouth osomatsu-san osomatsu_(series) pantyhose pink_dress pink_hat see-through_pantyhose shoes short_dress short_hair short_sleeves siblings smile stethoscope syringe thick_eyebrows two-tone_background white_background white_footwear
1boy alternate_costume animal_ears antenna_hair back_bow back_cutout bare_back blue_bow blue_dress blue_eyes blunt_bangs bow brown_hair clothing_cutout commentary_request crossdressing crown dappled_sunlight day dress elbow_gloves feet_out_of_frame forest frilled_dress frilled_sleeves frills gloves gown kanatsuki long_dress looking_at_another looking_back male_focus matsuno_karamatsu nature open_mouth osomatsu-san osomatsu_(series) outdoors princess puffy_short_sleeves puffy_sleeves rabbit_ears short_hair short_sleeves shoulder_blades skirt_hold sky solo_focus sunlight sweatdrop teeth upper_teeth_only white_gloves white_sky yellow_crown
1boy alternate_costume animal_ears antenna_hair back_bow back_cutout bare_back blue_bow blue_dress blue_eyes blunt_bangs bow brown_hair clothing_cutout commentary_request crossdressing crown dappled_sunlight day dress elbow_gloves feet_out_of_frame forest frilled_dress frilled_sleeves frills gloves gown kanatsuki long_dress looking_at_another looking_back male_focus matsuno_karamatsu nature open_mouth osomatsu-san osomatsu_(series) outdoors princess puffy_short_sleeves puffy_sleeves rabbit_ears short_hair short_sleeves shoulder_blades skirt_hold sky solo_focus sunlight sweatdrop teeth upper_teeth_only white_gloves white_sky yellow_crown
absurd_res all_the_way_through blushing_profusely brother_penetrating_brother bulge canid canine canis chihuahua chimeracocks collar collar_only dialogue domestic_dog duo extreme_penetration extreme_size_difference fellatio feral genitals hi_res husky incest licking male male/male mammal matsuno_karamatsu matsuno_osomatsu matsuno_todomatsu nordic_sled_dog nude oral osomatsu-kun osomatsu-san penetration penile penis penis_lick penis_on_butt sex shiba_inu size_difference spitz tongue tongue_out toy_dog
absurd_res all_the_way_through blushing_profusely brother_penetrating_brother bulge canid canine canis chihuahua chimeracocks collar collar_only dialogue domestic_dog duo extreme_penetration extreme_size_difference fellatio feral genitals hi_res husky incest licking male male/male mammal matsuno_karamatsu matsuno_osomatsu matsuno_todomatsu nordic_sled_dog nude oral osomatsu-kun osomatsu-san penetration penile penis penis_lick penis_on_butt sex shiba_inu size_difference spitz tongue tongue_out toy_dog
beer_can bike_shorts black_hair blush breasts can clothed_male_nude_female commentary_request completely_nude dated drink_can frown holding holding_can lips low_twintails matsuno_karamatsu medium_breasts mochi-iri_kinchaku nipple_stimulation nipple_tweak nude ocean octopus osomatsu-san osomatsu_(series) purple_eyes shoes shore signature sneakers sunglasses sunlight sweat tank_top tentacles twintails yowai_totoko
beer_can bike_shorts black_hair blush breasts can clothed_male_nude_female commentary_request completely_nude dated drink_can frown holding holding_can lips low_twintails matsuno_karamatsu medium_breasts mochi-iri_kinchaku nipple_stimulation nipple_tweak nude ocean octopus osomatsu-san osomatsu_(series) purple_eyes shoes shore signature sneakers sunglasses sunlight sweat tank_top tentacles twintails yowai_totoko
1boy alternate_costume banchi_(bantyanizumu) blunt_bangs carrying_over_shoulder closed_mouth commentary_request crossed_ankles full_body greyscale hand_fan haori happy holding holding_fan japanese_clothes kimono light_blush looking_at_viewer male_focus matsuno_choromatsu monochrome motion_lines obi osomatsu-san osomatsu_(series) oversized_object petals sandals sash scarf short_hair signature simple_background slashing smile solo standing tabi tuanshan white_background wide-eyed yukata zouri
1boy alternate_costume banchi_(bantyanizumu) blunt_bangs carrying_over_shoulder closed_mouth commentary_request crossed_ankles full_body greyscale hand_fan haori happy holding holding_fan japanese_clothes kimono light_blush looking_at_viewer male_focus matsuno_choromatsu monochrome motion_lines obi osomatsu-san osomatsu_(series) oversized_object petals sandals sash scarf short_hair signature simple_background slashing smile solo standing tabi tuanshan white_background wide-eyed yukata zouri
anal_sex brother_penetrating_brother brothers comic cum_in_ass dialogue from_behind_position gay holding_ass incest looking_at_another looking_pleasured male male_only matsuno_choromatsu matsuno_karamatsu moaning_in_pleasure osomatsu-san pov speechless stars_in_eyes tagme tan tanline teasing yaoi
anal_sex brother_penetrating_brother brothers comic cum_in_ass dialogue from_behind_position gay holding_ass incest looking_at_another looking_pleasured male male_only matsuno_choromatsu matsuno_karamatsu moaning_in_pleasure osomatsu-san pov speechless stars_in_eyes tagme tan tanline teasing yaoi
bouncing_breasts bow brown_eyes brown_hair cum_in_pussy cum_in_pussy cum_inside joshin low-angle_view osomatsu-kun osomatsu-san reverse_cowgirl_position ribbon riding_penis skirt skirt_lift tongue_out twintails yowai_totoko
bouncing_breasts bow brown_eyes brown_hair cum_in_pussy cum_in_pussy cum_inside joshin low-angle_view osomatsu-kun osomatsu-san reverse_cowgirl_position ribbon riding_penis skirt skirt_lift tongue_out twintails yowai_totoko
>_o 1boy alternate_costume alternate_hair_color antenna_hair blonde_hair blue_eyes blue_pants blunt_bangs cloud_print collared_jacket commentary_request cross-laced_footwear denim double_finger_gun finger_gun full_body gradient_eyes grey_background grin high_collar jacket jeans jersey kanatsuki leg_up light_blush long_sleeves male_focus matsuno_osomatsu midriff_peek multicolored_eyes navel one_eye_closed open_clothes open_jacket osomatsu-san osomatsu_(series) pants purple_eyes red_footwear red_jacket shirt shoes short_hair sleeves_past_elbows smile sneakers solo standing star_(symbol) white_shirt
>_o 1boy alternate_costume alternate_hair_color antenna_hair blonde_hair blue_eyes blue_pants blunt_bangs cloud_print collared_jacket commentary_request cross-laced_footwear denim double_finger_gun finger_gun full_body gradient_eyes grey_background grin high_collar jacket jeans jersey kanatsuki leg_up light_blush long_sleeves male_focus matsuno_osomatsu midriff_peek multicolored_eyes navel one_eye_closed open_clothes open_jacket osomatsu-san osomatsu_(series) pants purple_eyes red_footwear red_jacket shirt shoes short_hair sleeves_past_elbows smile sneakers solo standing star_(symbol) white_shirt
>_< 4boys antenna_hair arm_behind_head bare_arms between_fingers brothers character_request check_character cigarette closed_mouth clothes_around_waist clothes_lift cloud_print collarbone commentary_request cropped_legs cropped_torso dot_nose fang flying_sweatdrops green_background grin hand_on_own_hip holding holding_cigarette holding_towel hood hood_down hoodie jacket jacket_around_waist kanatsuki light_blush light_frown long_sleeves looking_at_viewer male_focus matsuno_choromatsu matsuno_karamatsu matsuno_osomatsu matsuno_todomatsu multiple_boys nervous_smile open_mouth osomatsu-san osomatsu_(series) red_theme shirt shirt_lift short_hair short_sleeves siblings simple_background smile smoke smoking speech_bubble t-shirt thick_eyebrows toned toned_male towel translation_request triangle_mouth v-shaped_eyebrows wide-eyed
>_< 4boys antenna_hair arm_behind_head bare_arms between_fingers brothers character_request check_character cigarette closed_mouth clothes_around_waist clothes_lift cloud_print collarbone commentary_request cropped_legs cropped_torso dot_nose fang flying_sweatdrops green_background grin hand_on_own_hip holding holding_cigarette holding_towel hood hood_down hoodie jacket jacket_around_waist kanatsuki light_blush light_frown long_sleeves looking_at_viewer male_focus matsuno_choromatsu matsuno_karamatsu matsuno_osomatsu matsuno_todomatsu multiple_boys nervous_smile open_mouth osomatsu-san osomatsu_(series) red_theme shirt shirt_lift short_hair short_sleeves siblings simple_background smile smoke smoking speech_bubble t-shirt thick_eyebrows toned toned_male towel translation_request triangle_mouth v-shaped_eyebrows wide-eyed
5:6 anal anal_sex australian_shepherd blush bodily_fluids canid canine canis chimeracocks clothed clothing collar cum cum_in_ass cum_inside dog doggy_style domestic_dog duo feral feral_penetrating feral_penetrating_human from_behind_position gay genital_fluids herding_dog hi_res human human_on_feral human_penetrated incest interspecies knotting looking_pleasured male male/male mammal matsuno_ichimatsu matsuno_jyushimatsu osomatsu-kun osomatsu-san partially_clothed pastoral_dog penetration petting praise service_animal service_dog_harness sex sheepdog tail tail_motion tailwag zoophilia
5:6 anal anal_sex australian_shepherd blush bodily_fluids canid canine canis chimeracocks clothed clothing collar cum cum_in_ass cum_inside dog doggy_style domestic_dog duo feral feral_penetrating feral_penetrating_human from_behind_position gay genital_fluids herding_dog hi_res human human_on_feral human_penetrated incest interspecies knotting looking_pleasured male male/male mammal matsuno_ichimatsu matsuno_jyushimatsu osomatsu-kun osomatsu-san partially_clothed pastoral_dog penetration petting praise service_animal service_dog_harness sex sheepdog tail tail_motion tailwag zoophilia
1girl adjusting_bra adjusting_clothes animated animated_gif belt black_belt blue_eyes bra breasts brown_hair commentary_request dated denim inuyama_kinko jeans medium_breasts mochi-iri_kinchaku motion_lines navel osomatsu-san osomatsu_(series) pants short_hair signature solo translation_request underwear yellow_bra
1girl adjusting_bra adjusting_clothes animated animated_gif belt black_belt blue_eyes bra breasts brown_hair commentary_request dated denim inuyama_kinko jeans medium_breasts mochi-iri_kinchaku motion_lines navel osomatsu-san osomatsu_(series) pants short_hair signature solo translation_request underwear yellow_bra
femboy huge_ass matsuno_todomatsu osomatsu-san tagme tagme_(character)
femboy huge_ass matsuno_todomatsu osomatsu-san tagme tagme_(character)
deepthroat dubious_consent face_fucking fellatio gay incest internal_monologue matsuno_choromatsu matsuno_jyushimatsu nonconsensual osomatsu-san sleep_molestation sleep_sex sneaky_sex somnophilia yaoi
deepthroat dubious_consent face_fucking fellatio gay incest internal_monologue matsuno_choromatsu matsuno_jyushimatsu nonconsensual osomatsu-san sleep_molestation sleep_sex sneaky_sex somnophilia yaoi
anal_sex blushing_profusely brother/brother brother_penetrating_brother gay heart_in_mouth holding_face incest male_only matsuno_jyushimatsu matsuno_todomatsu onomatopoeia osomatsu-san partially_clothed sleeves_past_wrists tears_of_pleasure twincest yaoi
anal_sex blushing_profusely brother/brother brother_penetrating_brother gay heart_in_mouth holding_face incest male_only matsuno_jyushimatsu matsuno_todomatsu onomatopoeia osomatsu-san partially_clothed sleeves_past_wrists tears_of_pleasure twincest yaoi
bite_marks blood blushing_profusely brother/brother claw_marks clawed_fingers crying crying_in_pain from_behind_position gay hickey_marks incest lyrics masochism matsuno_ichimatsu matsuno_osomatsu no_visible_genitalia osomatsu-san pillow_grab pinned_down sadomasochism shadow_on_eyes sharp_teeth skinny toony twincest young
bite_marks blood blushing_profusely brother/brother claw_marks clawed_fingers crying crying_in_pain from_behind_position gay hickey_marks incest lyrics masochism matsuno_ichimatsu matsuno_osomatsu no_visible_genitalia osomatsu-san pillow_grab pinned_down sadomasochism shadow_on_eyes sharp_teeth skinny toony twincest young
brothers dialogue fully_nude holding_ass imminent_sex incest male_only matsuno_choromatsu matsuno_karamatsu osomatsu-san penis_on_ass uncircumcised yaoi
brothers dialogue fully_nude holding_ass imminent_sex incest male_only matsuno_choromatsu matsuno_karamatsu osomatsu-san penis_on_ass uncircumcised yaoi
1boy alternate_costume antenna_hair bare_arms bare_legs bare_shoulders blue_background blue_shorts blue_tank_top blunt_bangs boots brown_eyes brown_hair carrying_over_shoulder character_print closed_mouth denim denim_shorts english_text envelope finger_gun fishing_rod full_body heart high_heel_boots high_heels holding holding_fishing_rod kanatsuki letter light_blush looking_at_viewer love_letter male_focus matsuno_karamatsu midriff_peek milestone_celebration navel osomatsu-san osomatsu_(series) self_character_print short_hair short_shorts shorts simple_background smile solo speech_bubble tank_top thank_you thick_eyebrows v-shaped_eyebrows water_drop yellow_footwear
1boy alternate_costume antenna_hair bare_arms bare_legs bare_shoulders blue_background blue_shorts blue_tank_top blunt_bangs boots brown_eyes brown_hair carrying_over_shoulder character_print closed_mouth denim denim_shorts english_text envelope finger_gun fishing_rod full_body heart high_heel_boots high_heels holding holding_fishing_rod kanatsuki letter light_blush looking_at_viewer love_letter male_focus matsuno_karamatsu midriff_peek milestone_celebration navel osomatsu-san osomatsu_(series) self_character_print short_hair short_shorts shorts simple_background smile solo speech_bubble tank_top thank_you thick_eyebrows v-shaped_eyebrows water_drop yellow_footwear
1boy ;3 antenna_hair blunt_bangs closed_mouth commentary_request crossdressing eyelashes finger_to_mouth fingernails greyscale heart kanatsuki light_blush long_sleeves looking_at_viewer male_focus matsuno_karamatsu monochrome neckerchief one_eye_closed osomatsu-san osomatsu_(series) sailor_collar school_uniform serafuku shirt short_hair simple_background smile solo spot_color thick_eyebrows upper_body v-shaped_eyebrows white_background
1boy ;3 antenna_hair blunt_bangs closed_mouth commentary_request crossdressing eyelashes finger_to_mouth fingernails greyscale heart kanatsuki light_blush long_sleeves looking_at_viewer male_focus matsuno_karamatsu monochrome neckerchief one_eye_closed osomatsu-san osomatsu_(series) sailor_collar school_uniform serafuku shirt short_hair simple_background smile solo spot_color thick_eyebrows upper_body v-shaped_eyebrows white_background
devil incubus karamatsu_matsuno matsuno_karamatsu mr._osomatsu osomatsu-san tagme
devil incubus karamatsu_matsuno matsuno_karamatsu mr._osomatsu osomatsu-san tagme
2023 absurd_res after_anal after_orgasm after_sex ahe_gao anal anal_knotting anal_sex ass balls balls_deep blush bodily_fluids breath brother brothers canid canine canis collar collar_only confident cum cum_drip cum_in_ass cum_inside cum_on_back cum_on_butt dazed digital_drawing_(artwork) digital_media_(artwork) domestic_cat domestic_dog dominant dripping drooling duo ejaculation excessive_cum excessive_genital_fluids felid feline felis feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral fur genital_fluids genitals hi_res incest interspecies knot knotting looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal matsuno_ichimatsu matsuno_osomatsu nude open_mouth osomatsu-kun osomatsu-san panting penetration penile penile_penetration saliva sex shiba_inu sibling simple_background smile spitz spoonfulofsuga tail tears tears_of_pleasure tongue tongue_out
2023 absurd_res after_anal after_orgasm after_sex ahe_gao anal anal_knotting anal_sex ass balls balls_deep blush bodily_fluids breath brother brothers canid canine canis collar collar_only confident cum cum_drip cum_in_ass cum_inside cum_on_back cum_on_butt dazed digital_drawing_(artwork) digital_media_(artwork) domestic_cat domestic_dog dominant dripping drooling duo ejaculation excessive_cum excessive_genital_fluids felid feline felis feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral fur genital_fluids genitals hi_res incest interspecies knot knotting looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal matsuno_ichimatsu matsuno_osomatsu nude open_mouth osomatsu-kun osomatsu-san panting penetration penile penile_penetration saliva sex shiba_inu sibling simple_background smile spitz spoonfulofsuga tail tears tears_of_pleasure tongue tongue_out
anal anal_knotting anal_sex animal_genitalia animal_penis blushing_profusely bodily_fluids brother_penetrating_brother canid canine canine_genitalia canine_penis canis chimeracocks cum cum_on_leg cumming_while_penetrated dialogue doggy_style domestic_dog duo feral from_behind_position gay gay_sex genital_fluids genitals hi_res holding_object holding_pillow human incest jyushimatsu_matsuno knotting looking_pleasured male male/male mammal matsuno_jyushimatsu matsuno_todomatsu mr._osomatsu osomatsu-san penetration penis pillow sex small_penis todomatsu_matsuno yaoi zoophilia
anal anal_knotting anal_sex animal_genitalia animal_penis blushing_profusely bodily_fluids brother_penetrating_brother canid canine canine_genitalia canine_penis canis chimeracocks cum cum_on_leg cumming_while_penetrated dialogue doggy_style domestic_dog duo feral from_behind_position gay gay_sex genital_fluids genitals hi_res holding_object holding_pillow human incest jyushimatsu_matsuno knotting looking_pleasured male male/male mammal matsuno_jyushimatsu matsuno_todomatsu mr._osomatsu osomatsu-san penetration penis pillow sex small_penis todomatsu_matsuno yaoi zoophilia
1boy antenna_hair black_bodysuit black_panties blue_brooch blue_eyes blue_gemstone blunt_bangs bodysuit brown_hair collarbone commentary_request cowboy_shot crossdressing crown crying crying_with_eyes_open ear_piercing furrowed_brow gauntlets gem hair_extensions holding holding_polearm holding_weapon kanatsuki long_hair long_sleeves low_ponytail magical_girl male_focus matsuno_karamatsu navel osomatsu-san osomatsu_(series) panties piercing polearm sad side_slit simple_background solo speech_bubble standing stomach tears thick_eyebrows translation_request underwear very_long_hair weapon white_background white_crown
1boy antenna_hair black_bodysuit black_panties blue_brooch blue_eyes blue_gemstone blunt_bangs bodysuit brown_hair collarbone commentary_request cowboy_shot crossdressing crown crying crying_with_eyes_open ear_piercing furrowed_brow gauntlets gem hair_extensions holding holding_polearm holding_weapon kanatsuki long_hair long_sleeves low_ponytail magical_girl male_focus matsuno_karamatsu navel osomatsu-san osomatsu_(series) panties piercing polearm sad side_slit simple_background solo speech_bubble standing stomach tears thick_eyebrows translation_request underwear very_long_hair weapon white_background white_crown
1girl animal_ears banchi_(bantyanizumu) bare_arms bare_shoulders breasts cat_ears cheering cross-laced_footwear drill_hair eyelashes foot_out_of_frame green_theme hashimoto_nyaa high_contrast holding holding_pom_poms kneehighs knees leg_up long_hair looking_at_viewer medium_breasts miniskirt navel one_eye_closed open_mouth osomatsu-san osomatsu_(series) pink_background pleated_skirt pom_pom_(cheerleading) pom_poms shirt shoes simple_background skirt sleeveless sleeveless_shirt smile sneakers socks solo turtleneck turtleneck_shirt twin_drills twintails twitter_username very_long_hair
1girl animal_ears banchi_(bantyanizumu) bare_arms bare_shoulders breasts cat_ears cheering cross-laced_footwear drill_hair eyelashes foot_out_of_frame green_theme hashimoto_nyaa high_contrast holding holding_pom_poms kneehighs knees leg_up long_hair looking_at_viewer medium_breasts miniskirt navel one_eye_closed open_mouth osomatsu-san osomatsu_(series) pink_background pleated_skirt pom_pom_(cheerleading) pom_poms shirt shoes simple_background skirt sleeveless sleeveless_shirt smile sneakers socks solo turtleneck turtleneck_shirt twin_drills twintails twitter_username very_long_hair
1boy 1girl antenna_hair blunt_bangs bow bowtie brown_eyes brown_hair carrying collared_shirt commentary_request dress eyelashes facial_mark finger_to_mouth full_body grey_footwear grey_hairband hair_bow hairband half-closed_eyes high_collar kanatsuki lace lace-trimmed_dress lace-trimmed_thighhighs lace_trim light_blush long_hair lower_teeth_only mary_janes matsuno_ichimatsu medium_dress messy_hair nervous_smile one_eye_closed open_mouth orange_bow orange_bowtie orange_dress orange_footwear osomatsu-san osomatsu_(series) pants pinafore_dress princess_carry purple_pants purple_shirt red_bow ringlets shadow shirt shoes short_hair sleeveless sleeveless_dress smile sweat teeth thighhighs twintails v-shaped_eyebrows very_long_hair whisker_markings white_shirt white_thighhighs yowai_totoko
1boy 1girl antenna_hair blunt_bangs bow bowtie brown_eyes brown_hair carrying collared_shirt commentary_request dress eyelashes facial_mark finger_to_mouth full_body grey_footwear grey_hairband hair_bow hairband half-closed_eyes high_collar kanatsuki lace lace-trimmed_dress lace-trimmed_thighhighs lace_trim light_blush long_hair lower_teeth_only mary_janes matsuno_ichimatsu medium_dress messy_hair nervous_smile one_eye_closed open_mouth orange_bow orange_bowtie orange_dress orange_footwear osomatsu-san osomatsu_(series) pants pinafore_dress princess_carry purple_pants purple_shirt red_bow ringlets shadow shirt shoes short_hair sleeveless sleeveless_dress smile sweat teeth thighhighs twintails v-shaped_eyebrows very_long_hair whisker_markings white_shirt white_thighhighs yowai_totoko
1boy 1girls asshole_stretched_wide big_dildo body_hair bondage bondage_gear bondage_harness bondage_outfit boots collar cuffed cuffs dildo dominatrix elbow_gloves erection femdom functionally_nude garter_straps gentle_femdom gloves hairy_anus hairy_arms hairy_legs hairy_pussy happy_dom happy_sub holding_head horny_dom horny_female horny_male horny_sub huge_dildo latex latex_boots latex_elbow_gloves latex_gloves latex_thighhigh_boots leash leash_and_collar leash_pull leather_harness leather_straps leotard looking_at_partner male male_penetrated malesub matsuno_karamatsu osomatsu-san restrained restrained_arms sex_toy shiny shiny_clothes shiny_leotard sitting sitting_on_chair thigh_boots wasongo yowai_totoko
1boy 1girls asshole_stretched_wide big_dildo body_hair bondage bondage_gear bondage_harness bondage_outfit boots collar cuffed cuffs dildo dominatrix elbow_gloves erection femdom functionally_nude garter_straps gentle_femdom gloves hairy_anus hairy_arms hairy_legs hairy_pussy happy_dom happy_sub holding_head horny_dom horny_female horny_male horny_sub huge_dildo latex latex_boots latex_elbow_gloves latex_gloves latex_thighhigh_boots leash leash_and_collar leash_pull leather_harness leather_straps leotard looking_at_partner male male_penetrated malesub matsuno_karamatsu osomatsu-san restrained restrained_arms sex_toy shiny shiny_clothes shiny_leotard sitting sitting_on_chair thigh_boots wasongo yowai_totoko
1boy alternate_costume antenna_hair bags_under_eyes bare_arms blue_background blue_theme blunt_bangs bow bowtie castle cloud commentary_request crossdressing dress fingernails floating_clothes floating_hair frilled_sleeves frills furrowed_brow gown hakama japanese_clothes kanatsuki kimono leaf long_dress long_sleeves male_focus matsuno_karamatsu multiple_views nervous_smile open_mouth osomatsu-san osomatsu_(series) outstretched_arm palms princess puffy_short_sleeves puffy_sleeves short_hair short_kimono short_sleeves skirt_hold smile square_neckline standing sweat thick_eyebrows tree v-shaped_eyebrows waist_bow wide_sleeves wind
1boy alternate_costume antenna_hair bags_under_eyes bare_arms blue_background blue_theme blunt_bangs bow bowtie castle cloud commentary_request crossdressing dress fingernails floating_clothes floating_hair frilled_sleeves frills furrowed_brow gown hakama japanese_clothes kanatsuki kimono leaf long_dress long_sleeves male_focus matsuno_karamatsu multiple_views nervous_smile open_mouth osomatsu-san osomatsu_(series) outstretched_arm palms princess puffy_short_sleeves puffy_sleeves short_hair short_kimono short_sleeves skirt_hold smile square_neckline standing sweat thick_eyebrows tree v-shaped_eyebrows waist_bow wide_sleeves wind
1boy akumatsu black_hair brown_background colored_sclera commentary_request denim fingernails grin hand_in_pocket hood hoodie jeans kanatsuki looking_at_viewer male_focus messy_hair orb osomatsu-san osomatsu_(series) pants pointy_ears red_sclera sharp_fingernails sharp_teeth simple_background smile solo teeth yellow_eyes
1boy akumatsu black_hair brown_background colored_sclera commentary_request denim fingernails grin hand_in_pocket hood hoodie jeans kanatsuki looking_at_viewer male_focus messy_hair orb osomatsu-san osomatsu_(series) pants pointy_ears red_sclera sharp_fingernails sharp_teeth simple_background smile solo teeth yellow_eyes
1boy arm_behind_back black_necktie blazer blue_jacket brown_hair brown_tail buttons collared_jacket collared_shirt commentary_request cowboy_shot demon_boy demon_horns demon_tail fang finger_to_cheek fingernails grey_background grey_pants half-closed_eye heart horns jacket kanatsuki lapels layered_sleeves long_sleeves looking_ahead male_focus matsuno_osomatsu necktie notched_lapels official_alternate_costume open_mouth osomatsu-san osomatsu_(series) pants red_eyes red_horns shirt short_hair simple_background single_stripe small_horns smile solo striped_horns tail white_shirt
1boy arm_behind_back black_necktie blazer blue_jacket brown_hair brown_tail buttons collared_jacket collared_shirt commentary_request cowboy_shot demon_boy demon_horns demon_tail fang finger_to_cheek fingernails grey_background grey_pants half-closed_eye heart horns jacket kanatsuki lapels layered_sleeves long_sleeves looking_ahead male_focus matsuno_osomatsu necktie notched_lapels official_alternate_costume open_mouth osomatsu-san osomatsu_(series) pants red_eyes red_horns shirt short_hair simple_background single_stripe small_horns smile solo striped_horns tail white_shirt
ass_up backsack balls brothers dialogue incest inviting_to_sex male_only matsuno_choromatsu matsuno_karamatsu osomatsu-san presenting presenting_hindquarters yaoi
ass_up backsack balls brothers dialogue incest inviting_to_sex male_only matsuno_choromatsu matsuno_karamatsu osomatsu-san presenting presenting_hindquarters yaoi
bleeding blood blush blushing_profusely cbt cock_and_ball_torture crying crying_in_pain cutting drool male male_only masturbation matsuno_choromatsu osomatsu-san razor self_harm
bleeding blood blush blushing_profusely cbt cock_and_ball_torture crying crying_in_pain cutting drool male male_only masturbation matsuno_choromatsu osomatsu-san razor self_harm
after_oral blowjob cum drunk drunk_sex face_between_thighs gay incest kissing_belly kissing_stomach matsuno_choromatsu matsuno_osomatsu osomatsu-san partially_retracted_foreskin small_penis smiling smiling_at_another uncircumcised yaoi
after_oral blowjob cum drunk drunk_sex face_between_thighs gay incest kissing_belly kissing_stomach matsuno_choromatsu matsuno_osomatsu osomatsu-san partially_retracted_foreskin small_penis smiling smiling_at_another uncircumcised yaoi