rule 34 animal genitalia animal penis anthro ars big muscles big penis bodily fluids canid canine canine genitalia canine penis canis clothing cum cumshot ejaculation english text erection genital fluids genitals growth hi res huge cock knot legoshi ars locker room male male only mammal monochrome muscular muscular anthro muscular male nipples one eye closed pecs penis sitting solo spiritraptor text torn clothing vein veiny penis wolf 8959221