FURVERT!

animal_genitalia animal_penis anus backsack balls belly black_anus black_balls black_body black_fur blue_eyes blue_hair butt dock_(anatomy)equid equine equine_genitalia equine_penis erection feral fur genitals grey_background hair hooves horse long_hair looking_at_viewer male mammal mr._mephit penis presenting presenting_anus presenting_hindquarters raised_tail shinigamisquirrel simple_background smile solo standing tail white_belly white_body white_fur