r34 popular

ai_generated big_penis eris_greyrat grapesss light-skinned_futanari mushoku_tensei
ai_generated big_penis eris_greyrat grapesss light-skinned_futanari mushoku_tensei
0zmann 1boy african african_female dark-skinned_female dark_skin female interracial interracial_sex left_4_dead left_4_dead_2 penis rochelle_(left_4_dead) tagme vaginal_penetration vaginal_penetration very_dark_skin video
0zmann 1boy african african_female dark-skinned_female dark_skin female interracial interracial_sex left_4_dead left_4_dead_2 penis rochelle_(left_4_dead) tagme vaginal_penetration vaginal_penetration very_dark_skin video
1boy 1girls ahe_gao ai_generated big_breasts cum_in_ass cum_in_mouth cum_in_pussy dark-skinned_male eyes_rolling_back female finger_on_mouth from_behind_position human kitagawa_marin male moaning_in_pleasure pounding_pussy sex sono_bisque_doll_wa_koi_wo_suru
1boy 1girls ahe_gao ai_generated big_breasts cum_in_ass cum_in_mouth cum_in_pussy dark-skinned_male eyes_rolling_back female finger_on_mouth from_behind_position human kitagawa_marin male moaning_in_pleasure pounding_pussy sex sono_bisque_doll_wa_koi_wo_suru
ai_generated breasts furry nipples pillows scp-1471 scp_foundation skull_face spazmo
ai_generated breasts furry nipples pillows scp-1471 scp_foundation skull_face spazmo
ai_generated black_hair blush cock_hungry cock_worship dark-skinned_male dark_hair hair_ornament hololive hololive_english hololive_english_-advent- horn horny_female hypnosis imminent_sex interracial long_hair nerissa_ravencroft penis_awe penis_on_head possessed thick_penis virtual_youtuber vtuber
ai_generated black_hair blush cock_hungry cock_worship dark-skinned_male dark_hair hair_ornament hololive hololive_english hololive_english_-advent- horn horny_female hypnosis imminent_sex interracial long_hair nerissa_ravencroft penis_awe penis_on_head possessed thick_penis virtual_youtuber vtuber
1girls breasts cleavage dark-skinned_female dress dress_pull earrings exposed_shoulders exposed_thighs fanning_self female final_fantasy_xiv glasses gloves huge_breasts large_breasts mature_female milf mole_on_breast mole_under_mouth necklace original_character purple_eyes purple_lipstick red_hair red_head red_headband roegadyn short_hair simmsy soothing_ruby stockings sweat sweating wrist_cuffs
1girls breasts cleavage dark-skinned_female dress dress_pull earrings exposed_shoulders exposed_thighs fanning_self female final_fantasy_xiv glasses gloves huge_breasts large_breasts mature_female milf mole_on_breast mole_under_mouth necklace original_character purple_eyes purple_lipstick red_hair red_head red_headband roegadyn short_hair simmsy soothing_ruby stockings sweat sweating wrist_cuffs
1girls 2boys a_jnsfw ahe_gao animal_crossing ankha ankha_(animal_crossing) anus areola ass big_areola big_ass big_balls big_breasts big_butt big_nipples big_penis big_thighs breasts bubble_ass bubble_butt butt completely_nude completely_nude_female cum cum_in_pussy cum_inside feline female furry gigantic_ass gigantic_breasts gigantic_thighs horny horny_female huge_areola huge_ass huge_breasts huge_butt huge_cock huge_nipples huge_penis huge_thighs hyper hyper_ass hyper_breasts male mating_press nipples nude nude_female penetration penis penis_in_pussy plap public public_exposure public_nudity public_sex pussy pussy_juice sasha_(animal_crossing) sex shortstack sweat sweatdrop sweating tagme thick_hips thick_thighs thighs
1girls 2boys a_jnsfw ahe_gao animal_crossing ankha ankha_(animal_crossing) anus areola ass big_areola big_ass big_balls big_breasts big_butt big_nipples big_penis big_thighs breasts bubble_ass bubble_butt butt completely_nude completely_nude_female cum cum_in_pussy cum_inside feline female furry gigantic_ass gigantic_breasts gigantic_thighs horny horny_female huge_areola huge_ass huge_breasts huge_butt huge_cock huge_nipples huge_penis huge_thighs hyper hyper_ass hyper_breasts male mating_press nipples nude nude_female penetration penis penis_in_pussy plap public public_exposure public_nudity public_sex pussy pussy_juice sasha_(animal_crossing) sex shortstack sweat sweatdrop sweating tagme thick_hips thick_thighs thighs
1boy 1boy1girl 1female 1girls 1male ahe_gao ai_generated all_fours bed bedroom breasts cum cum_inside doggy_style genshin_impact lumine_(genshin_impact) lux_paladin nipples on_bed penetration sex shiny_skin sweat sweatdrop sweating sweaty sweaty_body taken_from_behind unseen_male_face
1boy 1boy1girl 1female 1girls 1male ahe_gao ai_generated all_fours bed bedroom breasts cum cum_inside doggy_style genshin_impact lumine_(genshin_impact) lux_paladin nipples on_bed penetration sex shiny_skin sweat sweatdrop sweating sweaty sweaty_body taken_from_behind unseen_male_face
1girls ai_generated albedo_(overlord) black_hair black_wings blue_sky blue_wall breasts breasts_out candypinklips cityscape clouds erect_nipples grin hands_on_own_chest horns huge_breasts long_hair low_horns navel overlord_(maruyama) puffy_areola pussy standing virgin_killer_sweater white_blanket window wings wooden_floor yellow_eyes
1girls ai_generated albedo_(overlord) black_hair black_wings blue_sky blue_wall breasts breasts_out candypinklips cityscape clouds erect_nipples grin hands_on_own_chest horns huge_breasts long_hair low_horns navel overlord_(maruyama) puffy_areola pussy standing virgin_killer_sweater white_blanket window wings wooden_floor yellow_eyes
1boy 1girls 2d 2d_(artwork) abs athletic_female big_breasts black_and_white burn_scar clitoral_hood creampie cum cum_in_pussy cum_inside cum_leaking cum_leaking_out_of_pussy dark-skinned_male fit_female glasses jujutsu_kaisen masoq095 monochrome muscular_female scars short_hair tagme thick_thighs tomboy toned toned_female zenin_maki
1boy 1girls 2d 2d_(artwork) abs athletic_female big_breasts black_and_white burn_scar clitoral_hood creampie cum cum_in_pussy cum_inside cum_leaking cum_leaking_out_of_pussy dark-skinned_male fit_female glasses jujutsu_kaisen masoq095 monochrome muscular_female scars short_hair tagme thick_thighs tomboy toned toned_female zenin_maki
1female 1girls 4boys ai_generated ass balls bed bedroom blowjob breast cum cum_in_ass cum_in_pussy cum_in_pussy cum_inside dark-skinned_male ejaculation female gangbang ganyu_(genshin_impact) genshin_impact group group_sex lux_paladin multiple_boys multiple_males multiple_penises naked naked_female nipple on_bed oral oral_sex penetration penis penis_in_ass penis_in_pussy sideboob sweat sweatdrop sweating sweaty sweaty_body testicles uncensored unseen_male_face
1female 1girls 4boys ai_generated ass balls bed bedroom blowjob breast cum cum_in_ass cum_in_pussy cum_in_pussy cum_inside dark-skinned_male ejaculation female gangbang ganyu_(genshin_impact) genshin_impact group group_sex lux_paladin multiple_boys multiple_males multiple_penises naked naked_female nipple on_bed oral oral_sex penetration penis penis_in_ass penis_in_pussy sideboob sweat sweatdrop sweating sweaty sweaty_body testicles uncensored unseen_male_face
1girl 1girls ai_generated angel angel_girl angel_wings ass back back_view big_ass big_butt black_lipstick clothed clothed_female clothing curvaceous curves curvy curvy_body curvy_female curvy_figure curvy_hips dominant_female dress ear_piercing ear_ring earrings fat_ass fat_butt female female_focus female_only from_behind glowing_eyes gold_eyes golden_eyes groceries grocery_store hair halo holy jewelry large_female larger_female looking_at_viewer looking_back mature_female milf mommy mommy_kink necklace older_female only_female shopping short_hair sideboob smile smiling smiling_at_viewer solo solo_female solo_focus store tall_female taller_female taller_girl thee_voiid tight_clothing tight_fit voluptuous voluptuous_female white_dress wings yellow_eyes
1girl 1girls ai_generated angel angel_girl angel_wings ass back back_view big_ass big_butt black_lipstick clothed clothed_female clothing curvaceous curves curvy curvy_body curvy_female curvy_figure curvy_hips dominant_female dress ear_piercing ear_ring earrings fat_ass fat_butt female female_focus female_only from_behind glowing_eyes gold_eyes golden_eyes groceries grocery_store hair halo holy jewelry large_female larger_female looking_at_viewer looking_back mature_female milf mommy mommy_kink necklace older_female only_female shopping short_hair sideboob smile smiling smiling_at_viewer solo solo_female solo_focus store tall_female taller_female taller_girl thee_voiid tight_clothing tight_fit voluptuous voluptuous_female white_dress wings yellow_eyes
aged_up ai_generated asrachrom blonde_hair car_sex feet highres inside_out inside_out_2 light-skinned_female riley_andersen sex soles vaginal_penetration vaginal_sex
aged_up ai_generated asrachrom blonde_hair car_sex feet highres inside_out inside_out_2 light-skinned_female riley_andersen sex soles vaginal_penetration vaginal_sex
1futa 1girls artist_request autoimpregnation autopenetration black_hair bow breast censor_bar censored cum cum_in_own_pussy cum_in_pussy cum_inside female female_human female_pervert futa_only futanari gap_(touhou) hair impregnation japanese_text light-skinned_futanari light_skin now_you're_thinking_with_portals offscreen_character offscreen_female reimu_hakurei restrained self_fuck self_impregnation shrine_maiden thinking_with_portals touhou translation_request yukari_yakumo
1futa 1girls artist_request autoimpregnation autopenetration black_hair bow breast censor_bar censored cum cum_in_own_pussy cum_in_pussy cum_inside female female_human female_pervert futa_only futanari gap_(touhou) hair impregnation japanese_text light-skinned_futanari light_skin now_you're_thinking_with_portals offscreen_character offscreen_female reimu_hakurei restrained self_fuck self_impregnation shrine_maiden thinking_with_portals touhou translation_request yukari_yakumo
1futa 1girls artist_request autoimpregnation autopenetration black_hair bow breast censor_bar censored cum cum_in_own_pussy cum_in_pussy cum_inside female female_human female_pervert futa_only futanari gap_(touhou) hair impregnation japanese_text light-skinned_futanari light_skin now_you're_thinking_with_portals offscreen_character offscreen_female reimu_hakurei restrained self_fuck self_impregnation shrine_maiden thinking_with_portals touhou translation_request yukari_yakumo
1futa 1girls artist_request autoimpregnation autopenetration black_hair bow breast censor_bar censored cum cum_in_own_pussy cum_in_pussy cum_inside female female_human female_pervert futa_only futanari gap_(touhou) hair impregnation japanese_text light-skinned_futanari light_skin now_you're_thinking_with_portals offscreen_character offscreen_female reimu_hakurei restrained self_fuck self_impregnation shrine_maiden thinking_with_portals touhou translation_request yukari_yakumo
1futa 1girls artist_request autopenetration black_hair bow breast censor_bar censored female female_human female_pervert futa_only futanari gap_(touhou) hair japanese_text light-skinned_futanari light_skin now_you're_thinking_with_portals offscreen_character offscreen_female reimu_hakurei restrained self_fuck shrine_maiden thinking_with_portals touhou translation_request yukari_yakumo
1futa 1girls artist_request autopenetration black_hair bow breast censor_bar censored female female_human female_pervert futa_only futanari gap_(touhou) hair japanese_text light-skinned_futanari light_skin now_you're_thinking_with_portals offscreen_character offscreen_female reimu_hakurei restrained self_fuck shrine_maiden thinking_with_portals touhou translation_request yukari_yakumo
1girls 2024 ai_generated areolae arms_behind_head arms_up ass back bathroom big_breasts boku_no_hero_academia breasts brown_eyes brown_hair curvaceous curvy curvy_body curvy_female curvy_figure detailed female female_focus female_only hi_res huge_ass illumaru indoors large_breasts light-skinned_female looking_at_viewer looking_back matching_hair/eyes my_hero_academia nipples ochako_uraraka patreon_username shiny_skin shocked short_hair sideboob sidelocks solo solo_female solo_focus stable_diffusion sweat sweatdrop tagme thick_thighs thighhighs thighs undressing undressing_self uraraka_ochako voluptuous voluptuous_female white_panties wide_hips
1girls 2024 ai_generated areolae arms_behind_head arms_up ass back bathroom big_breasts boku_no_hero_academia breasts brown_eyes brown_hair curvaceous curvy curvy_body curvy_female curvy_figure detailed female female_focus female_only hi_res huge_ass illumaru indoors large_breasts light-skinned_female looking_at_viewer looking_back matching_hair/eyes my_hero_academia nipples ochako_uraraka patreon_username shiny_skin shocked short_hair sideboob sidelocks solo solo_female solo_focus stable_diffusion sweat sweatdrop tagme thick_thighs thighhighs thighs undressing undressing_self uraraka_ochako voluptuous voluptuous_female white_panties wide_hips
ai_generated anus aroused ass bellegar bent_over big_butt blue_hair breasts curvy female hanging_breasts huge_breasts outdoors presenting pubes pubic_hair pussy sagging_breasts solo spank_marks stable_diffusion submissive sweat thick_thighs viewed_from_behind y_anus
ai_generated anus aroused ass bellegar bent_over big_butt blue_hair breasts curvy female hanging_breasts huge_breasts outdoors presenting pubes pubic_hair pussy sagging_breasts solo spank_marks stable_diffusion submissive sweat thick_thighs viewed_from_behind y_anus
arcane arcane_jinx armpits arms_up belly blue_hair dialogue evil_raccoon jinx_(league_of_legends) medium_breasts netflix pale_skin purple_eyes smile smiling tattoo tattoos
arcane arcane_jinx armpits arms_up belly blue_hair dialogue evil_raccoon jinx_(league_of_legends) medium_breasts netflix pale_skin purple_eyes smile smiling tattoo tattoos
ai_generated bulge bunny_ears condom cumming dark-skinned_female dark_skin filled_condom futanari miruko muscular my_hero_academia nugoai rabbit_girl rumi_usagiyama solo_futa
ai_generated bulge bunny_ears condom cumming dark-skinned_female dark_skin filled_condom futanari miruko muscular my_hero_academia nugoai rabbit_girl rumi_usagiyama solo_futa
1boy 1male 4_fingers abs ai_generated alligator anthro balls bara black_pupils black_scales claws colored_sclera completely_nude completely_nude_male crocodile daddy erection flaccid_penis furry furry_male gay krookodile large_pectorals leaking_precum looking_at_viewer male male_focus male_only monster monster_boy muscular muscular_anthro muscular_male navel nipples nude nudity pectorals penis pokemon pokemon_(species) precum red_eyes red_scales red_sclera reptile rock scalie seductive seductive_pose solo spread_legs stomach tail testicles thick_eyebrows thick_thighs thighs two_tone_body uncensored veins water wet white_penis
1boy 1male 4_fingers abs ai_generated alligator anthro balls bara black_pupils black_scales claws colored_sclera completely_nude completely_nude_male crocodile daddy erection flaccid_penis furry furry_male gay krookodile large_pectorals leaking_precum looking_at_viewer male male_focus male_only monster monster_boy muscular muscular_anthro muscular_male navel nipples nude nudity pectorals penis pokemon pokemon_(species) precum red_eyes red_scales red_sclera reptile rock scalie seductive seductive_pose solo spread_legs stomach tail testicles thick_eyebrows thick_thighs thighs two_tone_body uncensored veins water wet white_penis
1girls ai_generated anus anus_peek artist_name ass ass_focus belt black_leotard black_thighhighs blush boomerang_(tv_network) cameltoe cartoon_network colored_skin dc dc_comics forehead_jewel from_behind gem_on_forehead grey_skin hi_res leotard lips looking_at_viewer looking_back nail_polish night night_sky nose outdoors patreon_username progenarts purple_eyes purple_hair purple_leotard purple_panties rachel_roth raven_(dc) shiny_skin short_hair sky solo superhero superheroine teen_titans thighhighs thighs warner_brothers web_address
1girls ai_generated anus anus_peek artist_name ass ass_focus belt black_leotard black_thighhighs blush boomerang_(tv_network) cameltoe cartoon_network colored_skin dc dc_comics forehead_jewel from_behind gem_on_forehead grey_skin hi_res leotard lips looking_at_viewer looking_back nail_polish night night_sky nose outdoors patreon_username progenarts purple_eyes purple_hair purple_leotard purple_panties rachel_roth raven_(dc) shiny_skin short_hair sky solo superhero superheroine teen_titans thighhighs thighs warner_brothers web_address
1female ahe_gao artemitzuki_(artist) big_breasts brown_hair doki_doki_literature_club green_eyes monika_(doki_doki_literature_club) nipples red_cheeks skirt tongue_out
1female ahe_gao artemitzuki_(artist) big_breasts brown_hair doki_doki_literature_club green_eyes monika_(doki_doki_literature_club) nipples red_cheeks skirt tongue_out
1boy1girl ai_generated ai_hands alley blowjob blowjob_face blowjob_only charlie_morningstar_(hazbin_hotel) city female_focus fishnet_legwear fur furcoat hazbin_hotel kneeling_oral_position male/female night older_male oral oral_sex platform_heels prostitute prostitute_clothes prostitution skirt street_hooker
1boy1girl ai_generated ai_hands alley blowjob blowjob_face blowjob_only charlie_morningstar_(hazbin_hotel) city female_focus fishnet_legwear fur furcoat hazbin_hotel kneeling_oral_position male/female night older_male oral oral_sex platform_heels prostitute prostitute_clothes prostitution skirt street_hooker
ai_generated big_breasts boots comparing cowboy_hat cowgirl cowgirl_outfit denim_shorts farmgirl huge_ass let_me_explain_studios rebecca_parham reference_image straw_in_mouth thick_thighs tied_shirt wheat_in_mouth wink winking_at_viewer
ai_generated big_breasts boots comparing cowboy_hat cowgirl cowgirl_outfit denim_shorts farmgirl huge_ass let_me_explain_studios rebecca_parham reference_image straw_in_mouth thick_thighs tied_shirt wheat_in_mouth wink winking_at_viewer
ai_generated ameanon apron bare_shoulders big_breasts bodystocking breasts bunny_girl cleavage gigantic_breasts hololive huge_breasts large_breasts pantyhose pekomama rabbit_ears rabbit_girl sideboob thick_thighs virtual_youtuber vtuber wide_hips
ai_generated ameanon apron bare_shoulders big_breasts bodystocking breasts bunny_girl cleavage gigantic_breasts hololive huge_breasts large_breasts pantyhose pekomama rabbit_ears rabbit_girl sideboob thick_thighs virtual_youtuber vtuber wide_hips
ai_generated big_breasts boots comparing cowboy_hat cowgirl cowgirl_outfit denim_shorts farmgirl huge_ass let_me_explain_studios rebecca_parham reference_image squatting squatting_cowgirl_position straw_in_mouth tagme thick_thighs tied_shirt wheat_in_mouth wink winking_at_viewer
ai_generated big_breasts boots comparing cowboy_hat cowgirl cowgirl_outfit denim_shorts farmgirl huge_ass let_me_explain_studios rebecca_parham reference_image squatting squatting_cowgirl_position straw_in_mouth tagme thick_thighs tied_shirt wheat_in_mouth wink winking_at_viewer
1boy 1boy1girl 1girls 2d_(artwork) alternate_ass_size alternate_body_type alternate_version_at_source alternate_version_available anal anal_insertion anal_juice anal_juice_on_penis anal_juice_string anal_juice_trail anal_lead_by_female anal_sex ass ass_bigger_than_head ass_focus ass_grab ass_juice big_ass big_butt big_penis blue_eyes bouncing bouncing_ass bouncing_on_penis bubble_ass bubble_butt cel_shading core curvaceous curvy dark-skinned_male dark_skin dat_ass disney drossel_von_flugel dumptruck_ass english_text fat_ass female fireball_(series) grabbing grabbing_from_behind huge_ass huge_cock human humanoid la_sandia large_ass large_penis larger_male lie light-skinned_female light_skin looking_back male male/female metal metallic_body motion_lines movement_lines nude nude_male original original_artwork penetration penis rear_view robot robot_girl robot_humanoid shiny_skin shortstack simple_background tagme technophilia text thick thick_ass thick_thighs thighs tricked tricked_into_sex two_tone_body wide_hips
1boy 1boy1girl 1girls 2d_(artwork) alternate_ass_size alternate_body_type alternate_version_at_source alternate_version_available anal anal_insertion anal_juice anal_juice_on_penis anal_juice_string anal_juice_trail anal_lead_by_female anal_sex ass ass_bigger_than_head ass_focus ass_grab ass_juice big_ass big_butt big_penis blue_eyes bouncing bouncing_ass bouncing_on_penis bubble_ass bubble_butt cel_shading core curvaceous curvy dark-skinned_male dark_skin dat_ass disney drossel_von_flugel dumptruck_ass english_text fat_ass female fireball_(series) grabbing grabbing_from_behind huge_ass huge_cock human humanoid la_sandia large_ass large_penis larger_male lie light-skinned_female light_skin looking_back male male/female metal metallic_body motion_lines movement_lines nude nude_male original original_artwork penetration penis rear_view robot robot_girl robot_humanoid shiny_skin shortstack simple_background tagme technophilia text thick thick_ass thick_thighs thighs tricked tricked_into_sex two_tone_body wide_hips
adult big_breasts blush buri1et_(artist) chibi_style cum female kelley_theresa pussy_juice sexy theresa_kelley
adult big_breasts blush buri1et_(artist) chibi_style cum female kelley_theresa pussy_juice sexy theresa_kelley
acoustic_guitar ai_generated big_breasts boots comparing cowboy_hat cowgirl cowgirl_outfit crossed_legs denim_shorts farmgirl huge_ass let_me_explain_studios playing_games playing_guitar rebecca_parham reference_image sitting straw_in_mouth thick_thighs tied_shirt wheat_in_mouth wink winking_at_viewer
acoustic_guitar ai_generated big_breasts boots comparing cowboy_hat cowgirl cowgirl_outfit crossed_legs denim_shorts farmgirl huge_ass let_me_explain_studios playing_games playing_guitar rebecca_parham reference_image sitting straw_in_mouth thick_thighs tied_shirt wheat_in_mouth wink winking_at_viewer
1futa balls condom cum cum_in_condom futanari gaizo huge_cock melty_blood neco-arc penis tagme
1futa balls condom cum cum_in_condom futanari gaizo huge_cock melty_blood neco-arc penis tagme
adult anon big_breasts blush buri1et_(artist) chibi_style cum female kelley_theresa large_ass penis pussy_juice sexy theresa_kelley y/n your_name
adult anon big_breasts blush buri1et_(artist) chibi_style cum female kelley_theresa large_ass penis pussy_juice sexy theresa_kelley y/n your_name
ai_generated big_breasts boots comparing cowboy_hat cowgirl cowgirl_outfit crossed_legs denim_shorts farmgirl huge_ass let_me_explain_studios rebecca_parham reference_image sitting straw_in_mouth thick_thighs tied_shirt tummy wheat_in_mouth wink winking_at_viewer
ai_generated big_breasts boots comparing cowboy_hat cowgirl cowgirl_outfit crossed_legs denim_shorts farmgirl huge_ass let_me_explain_studios rebecca_parham reference_image sitting straw_in_mouth thick_thighs tied_shirt tummy wheat_in_mouth wink winking_at_viewer
ai_generated ai_hands alleyway blonde_female charlie_morningstar_(hazbin_hotel) city crop_top furcoat hand_gesture hazbin_hotel large_ass long_hair massive_breasts night no_sex platform_heels posing_for_the_viewer prostitute prostitute_clothes prostitution skirt_lift smiling street_hooker wink
ai_generated ai_hands alleyway blonde_female charlie_morningstar_(hazbin_hotel) city crop_top furcoat hand_gesture hazbin_hotel large_ass long_hair massive_breasts night no_sex platform_heels posing_for_the_viewer prostitute prostitute_clothes prostitution skirt_lift smiling street_hooker wink
animal_crossing ankha blue_eyes blue_hair breasts feline furry nintendo notwawita yellow_body
animal_crossing ankha blue_eyes blue_hair breasts feline furry nintendo notwawita yellow_body
1female 1male artemitzuki_(artist) blowjob brown_hair cock doki_doki_literature_club green_eyes monika_(doki_doki_literature_club) red_cheeks
1female 1male artemitzuki_(artist) blowjob brown_hair cock doki_doki_literature_club green_eyes monika_(doki_doki_literature_club) red_cheeks