Urethral Knotting Rule 34 rule 34 1boy 1futa amber eyes animal genitalia areolae balls black hair breasts canine canine penis cum in penis curvy dangling testicles dark skin docking erect nipples erection feral futanari hair huge breasts hyper hyper balls hyper penis intersex inverted nipples knot knotting kythe legend of queen opala legend of queen opala male male on futa nipple piercing nipples nude osira penis piercing piercings reverse gy style sagging balls scars tattoo urethral insertion urethral penetration zoophilia 1995092
rule 34 all fours anal anal sex anthro ass bondage bound cage canine chains chastity cage collar cougar dragon erection feline female femsub ferret fox jacki knot knotting leash lorena male maledom mammal multiple girls multiple subs mustelid oral penetration penis pet piercing platinpanther rope sabretoothed ermine sex sex toy shop store straight tail bondage testicles toy urethral wolf 2340044
rule 34 1girls 2017 absurd res anal anal sex animal genitalia animal penis anthro antiroo big breasts bladder blush body invasion bondage bound breasts canine canine penis clitoris closed eyes comic corruption cum cum in pussy cum in uterus cum inside deep throat deepthroat demon dildo dildo dragon febii female female urethral insertion fur hair hi res internal knotting mammal multicolored hair open mouth oral oral sex pawpads paws penetration penis pussy sex sex toy short hair simple background solo spread legs stomach tentacle tentacle in mouth tentacle sex throat penetration tongue transformation urethra urethral urethral insertion urethral penetration uterus vaginal penetration white fur wide eyed wings wolf x ray 2370485
rule 34 2017 anal anal sex animal genitalia animal penis anthro antiroo big breasts black fur bladder blush bob cut bondage bound breasts canine canine penis clitoris comic corruption cum cum in pussy cum in uterus cum inside deep throat deepthroat demon dildo dildo female female urethral insertion fox fur gag gagging hair hi res internal knotting mammal nila open mouth oral oral sex pawpads paws penetration penis pussy see through see through chin sex sex toy simple background solo stomach stomach bulge tentacle tentacle in mouth tentacle sex throat throat training tongue transformation urethra urethral urethral insertion urethral penetration uterus vaginal penetration x ray 2414125
rule 34 2017 absurd res anal anthro antiroo bladder bondage bound canine cervical penetration chastity comic cum cum in pussy cum inside cute demon demon dildo demonic dildo dragon febii female heterochromia hi res in heat knot knotting living clothes living suit lock locked mammal penetration sex sex toy tentacle urethra urethral urethral penetration uterus vaginal penetration what wings wolf wolgon 2516165
rule 34 2018 5 fingers abs after sex animal genitalia animal penis anthro anthro on anthro ass balls bent over big balls big penis black penis black skin blue hair blue skin blush canine canine penis capcom closed eyes comic cum cum in penis cum in urethra cum inside cum on ground cum pool cumshot darkstalkers dinosaur drooling duo ejaculation english text erection furry only gallon gay glowing glowing eyes goo grin hair half erect hand on balls high angle view hungothenomster inflation interspecies jon talbain knot knotting looking pleasured low angle view lying male mammal mane multicolored hair multicolored skin muscular muscular male naked nipples nude on back open mouth orgasm penetration penis penis milking red eyes saliva sharp teeth side view smile speech bubble standing tarpit hungothenomster teeth text theropod transformation two tone hair two tone skin tyrannosaurus rex urethral urethral knotting urethral penetration vein video games were werewolf white hair white skin yaoi 2641310
rule 34 anatomically correct biped bladder penetration blush bound bulge canine dingo female feral hybrid knot knotting male mammal peeing penetration sex skunk skunkettemon straight tongue tongue out urethra urethral urethral penetration urinating in bladder urine watersports were werewolf whitefeathersrain wingo wolf 2708171
rule 34 abs ahe gao aka6 anal anal knotting anal sex areolae ayla balls barbed knot barbed penis barefoot big breasts blonde hair breasts chrono trigger clenched teeth dickgirl dildo feline futanari huge breasts huge cock intersex jungle de ikou knot knotting large breasts league of legends mii jungle de ikou moaning muscles muscular muscular futanari nidalee nipples orgasm denial penis penis plug rough sex smile stomach bulge testicles thick thighs urethral bulge urethral insertion urethral plug zoophilia 2809729
rule 34 anal anal fisting animal genitalia animal penis anthro anus brown hair brown scales caedere canine canine penis cum cum in urethra cum on pussy disembodied hand disembodied penis dragon female fisting green eyes group hair knot knotting looking pleasured male mammal nude penis pussy pussy juice scales sex shaded simple background urethral knotting vaginal fisting vaginal penetration 2892398
rule 34 areolae balls breasts canine censored dickgirl docking erection evelynn futa is bigger futanari huge breasts huge cock intersex knot knotted knotting league of legends nipples nude penis penis in penis penis size difference rad racer spread legs testicles urethral urethral bulge urethral insertion urethral knotting urethral penetration zoophilia 2933119
Urethral Knotting Rule 34 rule 34 anatomically correct animal genitalia animal penis balls bladder canid canine canine penis canis cum cum in bladder cum in sheath cum inside darkwingo dingo docking domination duo furry internal knot knotting lizet macropod male mammal marsupial marsupial penis penetration penile penis sex sheath stare submissive tapering penis urethral urethral penetration urine watersports wolf x ray yaoi 3195159
rule 34 anatomically correct animal genitalia animal penis balls balls above penis bladder canid canine canine penis canis cum cum in bladder cum in sheath cum inside darkwingo dingo docking domination duo feral furry internal knot knotting lizet macropod male mammal marsupial marsupial penis penetration penile penis sex sheath stare submissive tapering penis urethral urethral penetration urine watersports wolf yaoi 3196634
rule 34 ambiguous gender animal genitalia animal penis anteater balls bladder penetration canid canine canine penis canis cum darkwingo dingo drinking drinking urine fellatio feral feral on feral fight fight artist giant anteater hi res internal knot knotting licking male maleambiguous mammal oral oral knotting paws penetration penile penis pilosan sex tongue tongue in bladder tongue out urethral urethral penetration urine watersports wolf xenarthran 3196635
rule 34 1boy 1futa 2019 animal genitalia animal penis anthro areola ass balls balls expansion big balls big breasts big penis biped bodily fluids bovid breasts canid canine canine penis canis caprine crouching cum cum drip cum inside cumshot dripping duo ejaculation erection eyebrows eyelashes fangs fluffy fluffy tail fur furry futa futa is bigger futanari futanarimale futanari penetrated genital fluids growth hair hi res horn cock huge balls huge cock humanoid hyper hyper balls hyper penis impregnation inflation internal intersex intersexmale intersex penetrated knot knotting large breasts league of legends long hair long tongue male male penetrating male pregnancy mammal navel nipples nude open mouth orgasm oversized balls paizuri penetration penis penis size difference pointy ears pregnant riot games rtr sex shaking simple background soraka species transformation sperm cell spread legs spreading standing sweat tailwag teeth testicle pregnancy thick thighs tongue tongue out transformation trembling urethral urethral insertion urethral knotting urethral penetration video games warwick wolf 3270049
rule 34 1futa 2018 animal genitalia animal penis areola balls bangs big areola big balls big breasts blue skin blush breasts brown fur canid canine canis censor bar censored claws clenched teeth tail domestic duo erection evelynn female female on feral female penetrated feral feral penetrating feral penetrating female feral penetrating human fur futa is bigger futanari gynomorph hair heart hi res huge balls human human on feral human penetrated humanoid humanoid penis hyper hyper penis ineffective censorship intersex interspecies knotting league of legends male male penetrating mammal nipples nude penetration penile penile penetration penis penis size difference rad racer sex simple background sitting smile straight tailwag teeth urethral urethral insertion urethral knotting urethral penetration vein veiny penis video games white hair yellow eyes zoophilia 3342802
rule 34 absurd res animal genitalia animal penis anthro antlers balls blue eyes bodily fluids body invasion breasts canid canine cervid chimera comic cum cumshot ejaculation equine penis erection fox fur gastropod genital fluids genitals grass gynomorph gynomorph penetrating hair heart hi res horn hybrid infestation intersex intersex penetrating knot knotting looking pleasured mammal mirvanna mollusk moongator multicolored body multicolored fur nipples nude open mouth orgasm outside parasite penetration penis purple body purple fur pussy sex sky slug smelling solo spots spotted body spotted fur tongue tongue out tree two tone body two tone fur urethral urethral bulge urethral insertion urethral penetration vaginal penetration white body white fur white hair 4046822
absurd res bodily fluids canid canine canis cervical penetration cum cum drip cum in urethra dripping fellatio fellowwolf feral fox genital fluids group herm herm/male hi res hybrid imminent impregnation imminent orgasm internal internal oral intersex intersex/male knotting male mammal oral oral knotting penetration penile sex urethral bulge uterus vaginal penetration vaginal penetration wolf
rule 34 absurd res addison rodgers addy otter anal anal sex andromorph anthro artificial insemination ball gag bell bell collar bladder penetration bodily fluids buttplug buttplug in ass buttplug insertion christina piercing christmas christmas clothing christmas headwear christmas lights christmas present clitoral hood piercing clitoris clitoris piercing clothing collar colored nails cum cum belly deep penetration dildo dildo in pussy dildo insertion drooling egg vibrator english text furry furry only gag genital fluids genital piercing genitals gift harness harness ball gag harness gag hat headgear headwear hi res holidays impregnation inflation internal intersex knotting labia piercing legwear lutrine mammal mustelid muzzle object nails nanochetha ovum pawpads penetration piercing plug sex toy plug insertion pussy pussy piercing ribbons river otter saliva santa hat sex toy sex toy in ass sex toy in pussy sex toy insertion sign solo sperm cell stockings stretched anus stretched pussy text urethral urethral penetration vaginal penetration vibrator 5353269
rule 34 animal genitalia animal penis anthro antzy balls balls deep balls expansion big balls big penis blush bodily fluids canid canine canis comic cum cum inside dialogue dragon duo english text equine penis erection excessive cum expansion fur furred dragon genital expansion genital fluids genitals hi res cock huge balls huge cock hybrid genitalia hybrid penis hyper hyper balls hyper genitalia inflation kissing knot knotted equine penis knotting licking male malemale male penetrating mammal masterokami muscular muscular male okami masterokami penetration penile penile penetration penis penis in penis sex simple background text thick penis tongue tongue out urethral urethral insertion urethral knotting urethral penetration wolf 5745031
rule 34 all the way through anal anal sex anal threading animal genitalia animal penis anthro anus armomen ass big penis bodily fluids claws cum cum inside cum on face cumshot dragon duo ejaculation erection fellatio feral finger claws fingering gaping genital fluids genital slit genitals horn huge cock hyper hyper genitalia hyper penis knot knotting male malemale male penetrated male penetrating male penetrating male nude open mouth oral oral threading orgasm penetration penile penis rimming scalie sex size difference slit spreading tongue tongue out urethral urethral fingering urethral penetration 5972820
Urethral Knotting Rule 34 rule 34 absurd res aliena cordis animal genitalia animal penis animal pussy anthro baculum balls bodily fluids canid canine canine penis canine pussy cervix cum cum in pussy cum inside cuntboy duo ejaculation ezra trashy panda full package cuntboy furry genital fluids genitals herm hermaphrodite hi res internal intersex intersexmale kitsunal character knot knotting male maleherm mammal maned wolf multi genitalia ovaries penetration penis prostate prostate stimulation pussy sex urethral urethral penetration uterus vaginal penetration 6148909
rule 34 animal genitalia anthro black hair blush bodily fluids brown body canid canine canis closed eyes cum cum everywhere cum in penis cum on body cum on face cumming for two cumming inside cumming together cumming while penetrated cumming while penetrating cumshot dark body diphallia diphallism domestic duo ear tuft ejaculation fennec floppy ears fox genital fluids genitals gizmo props green eyes hair hi res hindpaw inner ear fluff knot knotting light body longblueclaw lying male malemale mammal mane messy multi genitalia multi penis multicolored body naked neck tuft nude on back open mouth paws penetration penile penile penetration penis penis in penis sex sheath tan body tuft two tone body urethral urethral knotting urethral penetration 6262245
rule 34 1futa areolae arms up ball impregnation balls bottomless breasts breasts apart clothed clothing dialogue docking english text erection faceless faceless character futa urethral insertion futanari ghost penis gigantic breasts human hyper hyper balls hyper penis knot knot in urethra knotted penis knotting legwear monochrome mostly nude naked nipples nude orgasm orgasm denial penis penis in penis penis size difference scooby doo self upload sitting sketch sperm cell sperm meets sperm spread legs testicle impregnation text thighhighs tied up tony takara urethral urethral insertion urethral knotting urethral penetration veiny penis velma dinkley venus body white background x ray 6408019
rule 34 2boys 3 toes animal genitalia animal penis anthro ball slap balls big balls big penis black and white bovid canid canine caprine claws colorless digital drawing artwork digital media artwork digitigrade diphallia diphallism docking duo eyeless feet fellatio foreskin fox genitals goat hand on head hand on legs hand on penis hi res huge balls huge cock humanoid genitalia humanoid penis hyper hyper balls hyper genitalia hyper penis kneeling knot knotted humanoid penis knotted penis knotting lineart male malemale male focus male on male male only mammal monochrome multi penis navel no color nude open mouth oral oversized balls partially retracted foreskin penetration penile penile penetration penis penis head penis in penis penis transformation penis with lips penis with mouth penis with tongue sex shaking signature signed sitting on balls slightly chubby smile solardelton sorez toes tongue tongue out transformation uncircumcised uncut unusual penis unusual penis placement urethral urethral penetration vein veiny penis yaoi 6582631
rule 34 2022 53 absurd res anal anal fingering anal fisting anal sex anatomically correct anatomically correct genitalia anatomically correct penis animal genitalia animal penis anthro anus ass ass to ass ass to face ass to nose ball fondling ball grab balls big balls big penis bladder bladder penetration bodily fluids brown bear canid canine canine penis canis condom condom play condom pull out cum cum drip cum in ass cum in sheath cum inside cum on glass cum on penis dripping duo english text filled condom fingering fingering sheath fisting fondling furgonomics furry specific piercing genital fluids genital piercing genitals grizzly bear hair hi res knot knot in sheath knotting kuruk character leaking leaking cum leaking penis leaking pre leaking precum lying male malemale mammal mane mane hair messy on back on front oral organs pawpads paws penetration penis penis tip perineum piercing pre leaking precum prostate prostate penetration prostate play prostate stimulation raised tail rimming rubikon sex sexual barrier device sheath sheath knotting sheath penetration sheath piercing sheath play slightly chubby sounding rod spread anus spread butt spreading squeezing balls text tip showing urethra urethral urethral penetration ursid ursine ursine penis wearing condom were werecanid werecanine werewolf wolf x ray vision 6986577
rule 34 alien anthro arm spikes black tongue bladder inflation blind blue body bodily fluids chest grab closed eyes countershading cum cum exchange cum in bladder cum in penis cum on penis dark penis dragon drooling duo erection feral firondraak genital fluids genitals hi res internal knot knotting leash leash pull leg grab lying male malemale neck fin neverneverland nipples on back on top open mouth orgasm penetration penile penile penetration penis penis in penis purple body purple penis ridged penis saliva sex spikes spikes anatomy spread arms spread wings stomach bulge tongue tongue out urethral urethral bulge urethral knotting urethral penetration wings 7072442
rule 34 1boy 1futa animal genitalia animal penis anthro ball inflation balls ballsack big testicles biped bladder inflation blush body blush breasts canine penis cum cum in penis cum in urethra cum string dangling testicles dialogue disembodied penis docking ejaculation english text equine equine penis erection fan character furry futanari genitals hand on penis hasbro highres cock inflation knotting long hair low hanging balls male mammal medial ring my little pony navel nipples onomatopoeia partial male penis pony scrotum simple background sound effects sperm cell sperm cell collision sperm meets sperm sweat sweatdrop sweetdrop testicles testicles blush text throbbing testicles twotail813 unusual anatomy unusual genitalia unusual penis urethra urethral urethral bulge urethral knotting urethral penetration veiny penis 7092485
rule 34 1610 1boy 1futa 2 penises animal genitalia animal penis anthro ass ball bra ball growth balls balls expansion belly big balls big breasts big butt big penis blush bodily fluids bottomless bottomwear bra breasts breath chubby female claws clothed clothing comic cum dancing dialogue digital media artwork diphallia diphallism docking dragon dress dripping edging ejaculation english text equine genitalia equine penis erection expansion explicitly stated nonconsent exposed fingers frozenartifice fur futa urethral insertion futanari genital fluids genital growth genitals growth gynomorph hair hi res horn huge balls huge breasts huge butt huge cock huge hips huge thighs humanoid genitalia humanoid penis hyper hyper balls hyper genitalia hyper penis inflation intersex intersexmale intersex penetrated ira frozenartifice knot knotting leaking lingerie lust male male on futa male penetrating male penetrating intersex mammal meme monochrome multi genitalia multi penis musk musk clouds navel no nut november nude open mouth orgasm oversized balls panting penetration penile penis precum profanity public public exposure public nudity public sex public use pussy rough sex roxie frozenartifice scalie sex simple background size difference slightly chubby solo speech bubble sweat text thick thighs timblackfox character tongue topwear underwear unicorn horn unwanted erection urethra urethral urethral bulge urethral insertion urethral penetration vein wardrobe malfunction weighing scale weight gain wet wide hips widescreen 7379574
rule 34 anthro ball inflation balls canid canine causationcorrelation duo feral genitals horn humanoid genitalia humanoid penis knotting mammal penetration penile penile penetration penis penis in penis simple background urethral urethral knotting urethral penetration zoophilia 7565084
Urethral Knotting Rule 34 rule 34 animal genitalia animal penis ball inflation balls canid canine dragon duo equine genitalia equine penis genitals humanoid genitalia humanoid penis knotting mammal pattern background penetration penile penile penetration penis penis in penis simple background taliesin the dragoon urethral urethral knotting urethral penetration 7624623
rule 34 animal genitalia animal penis ball inflation balls canid canine dragon duo equine genitalia equine penis genitals humanoid genitalia humanoid penis knotting mammal pattern background penetration penile penile penetration penis penis in penis simple background taliesin the dragoon urethral urethral knotting urethral penetration 7624620
rule 34 absurd res animal genitalia animal penis anthro balls bodily fluids bovid bovine cattle cum duo equine genitalia equine penis genital fluids genitals hi res knotting male malemale mammal muscular muscular male penetration penis simple background timaia urethral urethral knotting urethral penetration 7655822
rule 34 animal genitalia animal penis anthro avian ball inflation balls big balls bird canid canine canine genitalia canine penis canis domestic genitals knotting male mammal molosser ohelladarian artist penetration penile penile penetration penis penis in penis pug simple background small molosser stretched urethra toy urethral urethral knotting urethral penetration 7661349
rule 34 animal genitalia animal penis bodily fluids canid canine canine genitalia canine penis closed eyes cum dhole elemental creature excessive cum excessive genital fluids feral flora fauna flower fur furry genital fluids genitals hair hi res infestation knot knotting lohse altai male male only mammal paws penetration penis pink hair plant plant sex purple flower solo teeth tentacle urethral urethral penetration valbits vines yellow body yellow fur 7709847
rule 34 2023 absurd res animal genitalia animal penis anthro balls bed bedroom bodily fluids canine genitalia canine penis crownedvictory cum cum drip dildo dildo in urethra dildo insertion dripping drooling fur furniture furry gay genital fluids genitals hi res knotted dildo knotting lube male masturbation nightstand penetration penis saliva sex toy sex toy in urethra sex toy insertion solo tagme tongue tongue out urethral urethral knotting urethral penetration 8461883
rule 34 abs against surface against wall animal genitalia animal penis anthro ass ball expansion balls balls expansion big breasts big butt big penis blush bodily fluids breasts bulge canid canine canine genitalia canine penis canis clenched teeth comic cum cum in balls cum in urethra cum inside cum on balls dobermann domestic duo english text fan character genital fluids genital outline genitals gynomorph gynomorphmale gynomorph penetrating gynomorph penetrating male half closed eyes hand on hip hi res huge knot internal intersex intersexmale intersex penetrating intersex penetrating male knotting male male penetrated mammal muscular muscular intersex muscular male narrowed eyes nipples onomatopoeia pecs penetration penis penis in penis penis outline pinscher sex sound effects teeth text urethral urethral bulge urethral knotting urethral penetration v3rg3 wolf 8546665
rule 34 1futa 2animals ahe gao areolae ball bra ball cleavage big ass big balls big breasts black bar censoring breasts canine censor bar censored clothed clothing cock tail cum cum in penis cum in pussy cum inside cumming cumming in pussy cumming in urethra cumming inside cumming together dialogue docking feral feral on futa feral on human full package futanari futa focus futa is bigger futanari group group sex hairy anus hairy pussy huge balls huge cock human ineffective clothing ineffective skirt japanese text la knotting latex light skinned futanari light skin male male on futa matoi ryuuko mattsuu xp mostly nude multiple animals muscular muscular futanari nipples nude nude futanari penetration pleasure face pleasure senketsu solo focus standing sweat sweatdrop text thighhighs threesome timaturixp translation request urethral urethral penetration vaginal penetration zoophilia 8698020
Urethral Knotting Rule 34 rule 34 1futa 2animals areolae ball bra ball cleavage big ass big balls big breasts black bar censoring breasts canine censor bar censored clothed clothing cock tail dialogue docking feral feral on futa feral on human full package futanari futa focus futa is bigger futanari group group sex hairy anus hairy pussy huge balls huge cock human ineffective clothing ineffective skirt japanese text la knotting latex light skinned futanari light skin male male on futa matoi ryuuko mattsuu xp mostly nude multiple animals muscular muscular futanari nipples nude nude futanari penetration senketsu solo focus standing sweat sweatdrop text thighhighs threesome timaturixp translation request urethral urethral penetration vaginal penetration zoophilia 8698009
rule 34 2 penises animal genitalia animal penis anthro apode bodily fluids breasts canid canid demon canine canine genitalia canine penis cuff restraint cum darii topazknight demon diphallia diphallism draconcopode ejaculation fisting flat colors genital fluids genitals gynomorph hellhound hemipenes hi res horn internal intersex intersexmale invalid color knot knotting legless male mammal multi genitalia multi penis naga nipples orgasm penetration penis reptile restraints scalie serpentine shackles slisk sonic10175 slit penetration snake tongue tongue in penis tongue out topazknight urethral urethral bulge urethral fisting urethral penetration urethral tonguing 8780823