rule 34 2016 anal anal sex anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro ass balls biceps big muscles big pecs biped black nipples black skin blush bodily fluids border bruno dz claws cum cum drip cum inside dialogue digital media artwork dripping duo english text erection faceless male genital fluids half closed eyes hi res humanoid penis koopa koopaling male malemale male penetrated male penetrating mario series morton koopa jr muscular muscular male nintendo nipples one eye closed open mouth open smile orange skin pecs penetration penis pink nipples precum profanity retracted foreskin roy koopa scalie sex sharp claws sharp teeth signature simple background smile speech bubble spread legs spreading submissive submissive male teeth text toe claws toes tongue tongue out uncut vein video games white border 3314337