rule 34 2020 absurd res animal genitalia animal penis ankles tied anthro arm around shoulders balls bodily fluids bondage bondage bound canid canine castration device castration play castration threat chastity bulge chastity device chastity seal dominant dominant male dripping duo equid equine equine genitalia equine penis erection gas mask genital fluids genitals gimp suit hand on bulge hand on crotch hi res shoe imminent castration inside male malemale mammal mask muscular penis petplay plaguedobsession ponyplay potheplatypus precum precum drip roleplay speech bubble stable standing submissive submissive male wide eyed wrist strap wrists tied 7708085