FURVERT!

absurd_res animal_genitalia animal_penis anus arthropod balls butt changeling_(mlp)equid equine_genitalia equine_penis erection feral flared_penis friendship_is_magic genitals hasbro hi_res looking_at_viewer looking_through looking_through_legs low-angle_view male mammal my_little_pony naughty_face nude penis perineum presenting quadruped sharp_teeth sheath solo teeth tongue tongue_out vulapa worm's-eye_view