FURVERT!

3:4 abs anthro balls butt canid canine canis chinstrap_beard domestic_dog duo ear_piercing eatmybuns female female_penetrated genitals heart_symbol human human_on_anthro interspecies male male/female male_penetrating male_penetrating_female mammal monochrome muscular nipples paws penetration penis piercing pubes sex simple_background size_difference standing unfinished