FURVERT!

abs animal_genitalia animal_penis anthro balls barbell big_penis biped black_balls black_penis blue_eyes boofbuppy equid equine equine_genitalia equine_penis erection fur genitals hair hi_res horse male mammal masturbation penis presenting presenting_penis riche solo towel towel_around_neck urethra vein veiny_penis wet white_body white_fur white_hair