FURVERT!

animal_genitalia animal_penis anthro balls big_penis biped black_body black_eyes black_hair black_nipples black_penis crossed_arms dark_theme ear_piercing equid equine equine_genitalia equine_penis erection fero_(artist)genitals hair horse male mammal mane muscular muscular_anthro muscular_male nipples nude pecs penis piercing side_view smile solo standing tail teeth