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Rule 34 – 2008 2boys age difference anal beads ass balls bar censor beaker being undressed bottle boy rape brown hair censored cigarette doctor earrings erection erlenmeyer flask exam table experiment fingerless gloves forced forced yaoi foreskin gay glans grey hair haramaki headband holding lab labcoat laboratory legs held open male male only male rape victim malesub medical mentaiko mouth open multiple boys necklace older male and younger male older penetrating younger pants around one leg partially retracted foreskin penis pointless censoring precum rape retracted foreskin science scientific experiment scientist scrotum sex toys shelves shirt lift shirt pull smoking spread legs table testicles uncircumcised underwear undressing yaoi | 64170
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Rule 34 – atelier rorona belt blue eyes breasts breasts out censored cum cum on body cum on breasts cum on upper body erlenmeyer flask female flask gus (clarkii) hat kneeling male multiple penises nipples orange hair penis rororina fryxell shirt pull white background | 15102
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Rule 34 – 1 eye 2024 3 fingers 6 fingers andromorph andromorph/male animate inanimate artist name bent legs big dom small sub big ears big nose bill cipher blue bottomwear blue clothing blue pants blush bodily fluids bottomwear bow tie brown clothing brown hair cleft chin clitoris clothed clothed sex clothing coat collared shirt cum cum in pussy cum inside cuntboy detailed background digital media (artwork) disney dominant duo ejaculation equation erlenmeyer flask eye of providence eyelashes eyewear featureless feet feet fingers ford pines gay genital fluids genitals geometric background glasses glowing glowing body gravity falls grid background hair hat headgear headwear heart eyes heart symbol hi res holding onto partner holding partner holding partner’s arm human intersex intersex/male journal kuruko laboratory equipment laboratory glassware male male (lore) mammal mouthless not furry nude andromorph on model on style one leg up open mouth open smile orgasm pants pattern background pen penetration penile penile penetration penis pussy pussy juice on penis raised leg scientific instrument scroll sex simple background sitting size difference small body smile stanford pines star stomach bulge tan clothing tan coat tan topwear test tube tight fit top hat topwear vaginal fluids vaginal penetration vest | 11015526
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Rule 34 – 2d 4 fingers absurd res anthro anthro penetrating anthro penetrating humanoid aphrodisiac aphrodisiac liquid arch position barefoot big penis blush bodily fluids bovid breasts brown body brown skin caprine clothing crotch tuft duo elemental creature elemental humanoid empty bottle erlenmeyer flask eyelashes eyewear eyewear only feet female female penetrated fingers flask floppy ears footwear from front position fungi fauna fungi humanoid fungus fur genital fluids genitals glasses glasses only hi res horn humanoid humanoid on anthro humanoid penetrated inky cap kneeling laboratory equipment laboratory glassware lop ears lying male male/female male penetrating male penetrating female mammal melani (bigjinfinity) miscon mushroom mushroom cap naked navel nude on back penetration penis purple body purple hair purple skin pussy raito buru (miscon) red eyes scientific instrument sex shaded sheep shoes simple shading small breasts smile socks spilled liquid spiral eyes spread legs spreading stomach bulge stump tail tuft vaginal fluids wearing glasses white body white fur white hair wool (fur) yellow sclera | 9438953
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Rule 34 – 2d (artwork) 4 fingers absurd res anthro aphrodisiac aphrodisiac liquid arch position barefoot big penis blush bovid breasts brown body brown skin caprine clothing crotch tuft duo elemental creature elemental humanoid empty bottle erection erlenmeyer flask eyelashes eyewear eyewear only feet female fingers flask floppy ears footwear from front position fungi fauna fungi humanoid fungus fur genitals glasses glasses only hair hi res horn humanoid imminent sex inky cap kneeling laboratory equipment laboratory glassware lop ears lying male male/female mammal melani (bigjinfinity) miscon mushroom mushroom cap navel nude on back penis purple body purple hair purple skin pussy pussyjob raito buru (miscon) red eyes scientific instrument sex shaded sheep shoes simple shading small breasts smiling at partner socks spilled liquid spiral eyes spread legs spreading stump tail tuft wearing glasses white body white fur white hair wool (fur) yellow sclera | 9438951
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Rule 34 – 2d (artwork) 4 fingers absurd res anthro anthro penetrating anthro penetrating humanoid aphrodisiac aphrodisiac liquid arch position barefoot big penis blush bodily fluids bovid breasts brown body brown skin caprine clothing crotch tuft duo elemental creature elemental humanoid empty bottle erlenmeyer flask eyelashes eyewear eyewear only feet female female penetrated fingers flask floppy ears footwear from front position fungi fauna fungi humanoid fungus fur genital fluids genitals glasses glasses only hair hi res horn humanoid humanoid on anthro humanoid penetrated inky cap kneeling laboratory equipment laboratory glassware lop ears lying male male/female male penetrating male penetrating female mammal miscon mushroom mushroom cap navel nude on back penetration penis purple body purple hair purple skin pussy raito buru (miscon) red eyes scientific instrument sex shaded sheep shoes simple shading small breasts smile socks spilled liquid spiral eyes spread legs spreading stomach bulge stump tail tuft vaginal fluids wearing glasses white body white fur white hair wool (fur) yellow sclera | 9438953
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Rule 34 – animal genitalia animal penis animal pussy anthro anthro on feral bottle canid canine canine genitalia canine pussy canis causationcorrelation claws clothed clothing coat container domestic dog equine genitalia equine penis erlenmeyer flask eyewear female feral fur genitals goggles group half-erect lab coat laboratory equipment laboratory glassware male male/female mammal open mouth pawpads paws penis pussy quadruped scientific instrument tongue tongue out topwear trio zoophilia | 9355687
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Rule 34 – alembic anal anal sex anthro anus bellamy (bluesxx) big tail bodily fluids breasts choker clothing duo erlenmeyer flask eyewear eyewear only featureless breasts female francis (topazknight) genital fluids genitals goggles goggles only hat headgear headwear hi res jewelry laboratory equipment laboratory glassware lizard male male/female masturbation monitor lizard necklace nude open mouth penetration penile penile masturbation penis potion precum prehensile penis pussy pussy juice reptile scalie scientific instrument sex tail tail fetish tail penetrating tail play tail sex topazknight | 9188140
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Rule 34 – adventure time animated bad id bad tumblr id beaker bonnibel bubblegum breast focus breasts clothes lift colored skin commentary erlenmeyer flask female flask grabbing own breast head out of frame holding holding flask lactation long hair looping animation lowres manyakis medium breasts mike inel nipples photo-referenced pink hair pink skin princess bonnibel bubblegum princess bubblegum self milking shirt lift solo upper body | 8125454
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Rule 34 – absurd res beaker beakers chalkboard chemistry chemistry cat clothing coat container cup domestic cat doodledoggy erlenmeyer flask exhibitionism eyebrows eyewear felid feline felis glass glass container glass cup glasses hi res humor lab (disambiguation) lab coat laboratory laboratory equipment laboratory glassware male only mammal meme public public nudity pun raised eyebrow science scientific instrument suggestive toony topwear undressing | 7852917
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Rule 34 – 1boy :d acorn animal ears animal feet arm under breasts ass visible through thighs bell orgel bikini black bikini blank censor blush breasts breasts apart brown headwear censored chibi commentary commission cowgirl position ears through headwear erlenmeyer flask fellatio female flask grey eyes grey fur grey hair grey sweater hair between eyes hat heart highres imminent penetration imminent vaginal large breasts licking licking penis long sleeves monster girl encyclopedia multiple views oerba yun fang open mouth oral pasties penis penis out pouring onto penis ratatoskr (monster girl encyclopedia) ribbed sweater short eyebrows short hair simple background skeb commission skin fang smile spread legs squatting cowgirl position squirrel ears squirrel girl squirrel tail straddling straight sweater swimsuit tail thick eyebrows white background witch hat | 8713877
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Rule 34 – 2boys atelier (series) atelier ryza atelier ryza 1 bar censor belt beret bibita bibita1 black hairband blush boots bow hairband breasts breasts out bridal legwear brown belt brown eyes brown footwear brown gloves brown hair censored clothes pull collarbone detached sleeves english text erlenmeyer flask female flask gloves hairband hat highres holding holding flask imminent rape jacket jewelry large areolae large breasts leather leather gloves mind control multiple boys multiple penises necklace nipples open mouth penis pussy red shorts reisalin stout shirt shirt pull short hair short shorts shorts shorts around one leg simple background single glove single thigh boot sleeveless sleeveless jacket speech bubble spread legs star (symbol) star necklace thigh boots thighhighs thighhighs under boots thighs thought bubble toeless footwear white headwear white shirt white sleeves white thighhighs yellow jacket | 8270301
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Rule 34 – 2019 absolute territory accessory against surface against wall animal genitalia animal penis ankle grab anthro anthro on anthro armor atane27 balls bat pony blush bodily fluids bondage bondage book bottomwear bottomwear around one leg bottomwear down bound bracers breast squish breasts chains clothed clothed sex clothing clothing around one leg cum cum collecting cum drip cum in container cum in flask cute fangs darkened balls darkened genitalia day detailed background dominant dominant female dripping duo focus dusk rhine ear tuft ejaculation equid equine genitalia equine penis erection erlenmeyer flask eyewear female freckles furgonomic headwear furgonomics genital fluids genitals glasses glowing chain grey hair group hair hair accessory hair tie handjob hasbro hat headgear headwear hi res intraspecies laboratory equipment laboratory glassware leg grab legwear looking down magic magic chain magic restraints magic user male male/female mammal medial ring membrane (anatomy) membranous wings my little pony ninja open clothing open mouth open smile open topwear open vest orange tongue outside pants pants around one leg pants down partially clothed penile penis penis grab penis milking pink eyes ponytail pouch (clothing) pupils purple clothing purple shirt purple topwear purple vest sash scientific instrument sex shirt shoulder freckles silhouette sitting skirt slit pupils smile squish standing story story in description submissive submissive male tabard thigh highs thigh strap titty sprinkles (apologue) tongue tongue out topwear tower tuft vest warrior wing claws wings wizard hat | 8566143
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Rule 34 – 2023 2 horns anthro areola back wings balls big penis big wings biped black body blush blush lines breasts brown hair cellphone claws digitigrade dragon drinking duo erection erlenmeyer flask fuf genitals glans grin gynomorph hair herm (lore) heterochromia hi res holding cellphone holding object holding phone horn humanoid genitalia humanoid penis intersex laboratory equipment laboratory glassware long hair looking at another measuring measuring penis multicolored body navel nipples nude penis phone purple body red eyes red sclera scalie scientific instrument simple background small breasts smile spiked tail spikes spikes (anatomy) tail taking picture teeth toe claws two tone body western dragon white body white eyes wings | 8610086
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Rule 34 – balls bodily fluids clothing cum cum in a cup cum in an erlenmeyer flask digital media (artwork) erection erlenmeyer flask generation 1 pokemon genital fluids genitals hat headgear headwear humanoid genitalia humanoid penis laboratory equipment laboratory glassware lechecker male nintendo nude open mouth penis pikachu plushie pokemon pokemon (species) scientific instrument smile solo tail text topwear wizard hat zap (ridge) | 8607108
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Rule 34 – 2021 anthro big penis black body black claws black horn black scales black spikes bodily fluids bottle claws container cupboard curved horn dripping erection erlenmeyer flask eyewear finger claws furniture garrett the turtle (character) genital fluids genitals glasses green body green penis green scales hi res horn huge cock inside kobold laboratory equipment laboratory glassware male medial ring multicolored body multicolored scales penile spines penis plant plant pot potion potted plant precum precum drip redishdragie reptile saliva saliva drip saliva on tongue saliva string scales scalie scientific instrument shelf signature solo spikes sweat sweatdrop table tail toe claws tongue tongue out two tone body two tone scales | 8236483
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Rule 34 – 2021 anthro big penis black body black claws black horn black scales black spikes bodily fluids bottle claws container cupboard curved horn dialogue dripping english text erection erlenmeyer flask eyewear finger claws furniture garrett the turtle (character) genital fluids genitals glasses green body green penis green scales hi res horn huge cock inside kobold laboratory equipment laboratory glassware male medial ring multicolored body multicolored scales penile spines penis plant plant pot potion potted plant precum precum drip redishdragie reptile saliva saliva drip saliva on tongue saliva string scales scalie scientific instrument shelf signature solo spikes sweat sweatdrop table tail text toe claws tongue tongue out two tone body two tone scales | 8236484
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Rule 34 – 16:10 2021 anal anthro anthro on anthro anus appliance ass avian beak beaker black claws blue body blue eyes blue feathers blue hair blush bodily fluids book butt grab claws crouching curved horn dragon duo ear piercing ear ring erlenmeyer flask feathered wings feathers finger claws fur furniture green body green feathers green fur green stripes grey body grey feathers grey fur gryphon hair hand on butt hi res horn horn jewelry horn ring inside jewelry laboratory laboratory equipment laboratory glassware log male male/male multicolored body multicolored feathers musk mythological avian mythology on ground oral piercing pink tongue plant plant pot potted plant purple horn red (redishdragie) red body red scales redishdragie rimming ring (jewelry) ring piercing scales scalie scientific instrument sex signature steam stove stripes sweat sweatdrop table tail tail tuft talons toe claws tongue toumak (character) tuft two tone body two tone feathers western dragon widescreen wingless dragon wings wood yellow beak yellow body yellow scales | 8228354
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Rule 34 – 16:10 2021 anal anthro anthro on anthro anus appliance ass avian beak beaker black claws blue body blue eyes blue feathers blue hair blush bodily fluids book butt grab claws crouching cum cum on ground curved horn dialogue dragon duo ear piercing ear ring ejaculation english text erlenmeyer flask feathered wings feathers finger claws fur furniture genital fluids green body green feathers green fur green stripes grey body grey feathers grey fur gryphon hair hand on butt hands-free hi res horn horn jewelry horn ring inside jewelry laboratory laboratory equipment laboratory glassware log male male/male multicolored body multicolored feathers musk mythological avian mythology on ground oral orgasm from oral orgasm from rimming piercing pink tongue plant plant pot potted plant purple horn red (redishdragie) red body red scales redishdragie rimming ring (jewelry) ring piercing scales scientific instrument sex signature steam stove stripes sweat sweatdrop table tail tail tuft talons text toe claws tongue toumak (character) tuft two tone body two tone feathers widescreen wings wood yellow beak yellow body yellow scales | 8228363
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Rule 34 – 1girls absurdres accident black hair blue eyes blush bra breasts breasts out cape chemistry collarbone erlenmeyer flask female flask glasses highres indoors izumi mahiru large breasts long hair machikado mazoku miniskirt nipples non-web source ogura shion one eye closed open mouth school uniform shiny shiny hair skirt solo test tube torn bra torn clothes underwear white bra window | 7092618
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