animal_genitalia animal_penis anthro anthro_penetrated bathing blush bodily_fluids breasts breath duo erection female female_penetrated genitals green_body green_scales interspecies lying male male/female muscular nipples non-mammal_nipples on_back penetration penis pussy scales spread_legs spreading vaginal vaginal_penetration water nonimousmate crocodilian hippopotamid mammal reptile scalie hi_res