Rule34

abs absurd res all fours anal anal sex anthro bara biceps bodily fluids bondage canid canine canis catheter chain collar collar corral cuff (restraint) domestic dog eye roll facial piercing foot on arm genital fluids genitals half-closed eyes hay hay bale hi res humanoid genitalia humanoid penis humiliation inanimate transformation male male/male mammal medical instrument mgg (character) muscular narrowed eyes nose piercing nose ring nose ring pull nude open mouth oral oral penetration pecs penetration penile penis penis milking petrification piercing piercing pull ranch red eyes restraints ring piercing Rule34 scar scientific instrument Search Engine Imageboard shackles size difference small dom big sub smile smirk solo standing stomping tattoo tears tentacle tentacle in ass tentacle in mouth tentacle penetration tongue tongue out transformation urethral urethral penetration urine urine in mouth vein veiny muscles watersports white body wolf zixiong