FURVERT!

1:1 animal_genitalia animal_penis anus bodily_fluids butt cum dicknipples digital_media_(artwork)equid equine equine_genitalia equine_penis erection genital_fluids genital_piercing genitals hooves horse male mammal mindbending mot nightmare_fuel nipple_piercing nipples nude penis penis_piercing piercing prince_albert_piercing raised_tail solo tail tail_wraps transformation unusual_anatomy unusual_genitalia_placement unusual_penis_placement what what_has_science_done where_is_your_god_now wraps