FURVERT!

1:1 animal_genitalia animal_penis anthro belly big_belly duo equid equine equine_genitalia equine_penis erection facial_piercing genital_piercing genitals hi_res horse horse_tail looking_at_another looking_back looking_back_at_another looking_down looking_down_at_partner male male/male mammal monochrome nipples nose_piercing nose_ring pandottermon penis penis_piercing piercing pregnant pregnant_male reins ring_piercing size_difference smile