FURVERT!

after_sex after_urethral animal_genitalia anthro ball_inflation balls big_balls blue_body bodily_fluids cum cum_exchange cum_inflated_balls cum_inflation cum_inside disproportionate_genitalia duo equid equine equine_genitalia genital_fluids genitals glory_hole gynomorph hi_res huge_balls inflation intersex intersex/male male mammal penetration side_view solo_focus umbraunderscore urethral urethral_glory_hole urethral_penetration