FURVERT!

1:1 absurd_res amaichix anal anal_penetration anus ass_up bdsm black_body black_eyes black_fur black_hair bodily_fluids bound brown_body brown_fur brown_penis close-up cum cum_in_ass cum_inside cutaway cutie_mark dock_(anatomy)duo equid equine eyewear feral feral_on_feral fur genital_fluids genitals glasses hair hasbro hi_res hooves horse male male/male male_penetrated male_penetrating male_penetrating_male mammal medial_ring my_little_pony open_mouth penetration penis pony red_hair sex simple_background tail text tongue tongue_out url vein white_background