FURVERT!

abs ambiguous_gender animal_genitalia anthro areola balls biceps big_balls big_breasts big_muscles big_penis breasts brown_areola brown_nipples equid equine freckles_(artist)fully_sheathed genitals gynomorph horse huge_breasts intersex lips mammal muscular muscular_anthro muscular_gynomorph muscular_intersex nipples nude penis sheath solo thick_lips