FURVERT!

2014 animal_genitalia animal_penis black_body black_fur black_nose equid equine equine_genitalia equine_penis erection feral fur genitals hooves horse looking_at_viewer male mammal mottled mottled_genitalia mottled_penis muscular muscular_feral muscular_male nude penis raised_tail shadow_wolf shalinka side_view simple_background smile solo tail yellow_eyes