FURVERT!

absurd_res american_opossum animal_genitalia animal_penis artificial_insemination atlas_(jelomaus)bdsm big_penis bodily_fluids bound breeding_mount causationcorrelation cum cum_inflation cum_inside duo ear_piercing equid equine equine_genitalia equine_penis facial_piercing female feral from_behind_position genital_fluids genitals hi_res hooves horse hose hose_inflation inflation inside_breeding_mount internal long_image male mammal marsupial messy mounting muscular nose_piercing pasiphae_structure penis piercing quadruped sex size_difference spread_legs spreading tall_image virginia_opossum vulva