rule 34 animal humanoid animal legs big breasts black hair blonde hair blush bodily fluids bovid bovid humanoid bovine bovine humanoid breasts brown ears brown horn cathyl monster musume cattle cattle humanoid bell dark body dark skin duo ears down female female on top genitals ginzake mizuumi glistening glistening body hair half closed eyes horn huge breasts humanoid japanese text lactating mammal mammal humanoid milk monster girl monster girl genre monster musume monster musume no iru nichijou narrowed eyes navel nude on top pivoted ears pussy raised tail short hair sitting tail tail tuft text thick thighs translated tuft 8717320