FURVERT!

absurd_res animal_genitalia animal_penis balls belly_slapping_masturbation big_flare big_penis bodily_fluids cum cumshot ejaculation equid equine equine_genitalia equine_penis erection feral flared_penis flaring fur genital_fluids genital_piercing genitals hands-free hi_res horse huge_flare hybrid low-angle_view male mammal masturbation medial_ring monochrome nude orgasm pelvic_thrust penile penile_masturbation penis piercing quadropes sketch solo worm's-eye_view zebroid zorse