Rule 34 Dev - animal_genitalia animal_penis anus ass balls blonde_hair blue_eyes blush cutie_mark day ear_piercing equine equine_penis erection exposing fan_character feathered_wings feathers feral friendship_is_magic fur ginae grass hair heart hooves horse horsecock looking_at_viewer male mammal my_little_pony one_eye_closed outside pegasus penis piercing playful pointy_ears pony scarf simple_background smile solo suggestive teasing tongue tongue_out wings wink|2377613904