FURVERT!

anthro anus big_breasts big_nipples bodily_fluids bottomwear breasts clenched_teeth clothing comic cover duo english_text equid equine erect_nipples eyes_closed female fingering fur genital_fluids genitals grin hair horse huge_breasts keeltheequine long_hair lying male mammal masturbation nipples nude on_back pants shirt smile spread_legs spreading sweat tail teeth text topwear vaginal vaginal_fluids vaginal_masturbation vulva white_body white_fur wide_hips