FURVERT!

absurd_res animal_genitalia animal_penis anthro autofellatio balls big_penis bodily_fluids brown_body butt cum equid equine equine_genitalia equine_penis genital_fluids genitals hi_res horse huge_penis male mammal massacremacabre masturbation night nipples open_mouth oral oral_masturbation penetration penile penile_masturbation penis penis_in_mouth penis_in_own_mouth portal portal_penis saliva solo tail thinking_with_portals