rule 34 2023 ambiguous gender ambiguous penetrated animal genitalia animal penis anthro ass black clothing black eyebrows black nose black text black topwear bottomless brown arms brown body brown butt brown ears brown fingers brown fur brown hair brown hands brown legs canid canine canine genitalia canine penis canis clothed clothing comic dialogue dobermann domestic ears up english text eyebrows fangs from behind position fur gay genital piercing genitals glory hole green clothing green topwear grey body grey fur grey tail hair harmarist hi res knot louis harmarist male maleambiguous malemale male only male penetrating male penetrating ambiguous mammal motion lines onomatopoeia open mouth penetration penis penis piercing piercing pink knot pink penis pink tongue pinscher sex sound effects speech bubble teeth text thrusting tongue topwear url will harmarist yaoi 7473792