FURVERT!

2008 abs animal_genitalia animal_penis anthro balls biceps big_penis biped black_body black_fur blue_eyes bodily_fluids equid equine equine_genitalia equine_penis erection front_view fur genital_fluids genitals holding_penis horse male mammal masturbation muscular muscular_anthro muscular_male nipples nude pecs penile penile_masturbation penis precum presenting presenting_penis rov ryzan_(horse)sheath sitting solo thick_penis