rule 34 2016 abs anal anal sex anatomically correct anatomically correct penis animal genitalia animal penis anthro ashwolf balls bamwuff bed bedroom biceps black fur black hair black nipples black nose black penis black tail black tongue brown eyes brown fur brown nipples brown tail canine canine penis clenched teeth clothing countershading detailed background discarded clothing duo ear piercing erection eyebrow piercing eyebrows facial piercing fur getfur green eyes hair holding object inside k0suna knot leg grab lube lying male male penetrating mammal multicolored fur muscular muscular male necktie nipple piercing nipples nude on back on bed pecs penetration penis piercing pink nose pink penis sex spread legs spreading table lotus position tan balls tan fur tan tail teeth tongue tongue out two tone fur two tone tail underwear url wolf yaoi 2201953