animal_genitalia animal_penis anthro balls big_balls blue_eyes bodily_fluids cum cum_drip dripping equine_genitalia equine_penis farm fence flared_penis fur genital_fluids genitals hair looking_at_viewer male masturbating masturbation muscular muscular_anthro muscular_male nipples outside penis pubes sitting solo solo_focus vein veiny_penis white_body white_fur white_hair brokentvman equid equine horse mammal
Even after 350+ images I could not get it just right, this was the image closest to how I envisioned.