anus balls bedroom_eyes big_balls big_butt butt cutie_mark equine_anus equine_balls equine_genitalia feral genitals girly hair horn looking_at_viewer looking_back looking_back_at_viewer male narrowed_eyes pink_hair presenting presenting_anus presenting_hindquarters puffy_anus raised_tail seductive solo wide_hips smauggers equid equine horse mammal pony unicorn hi_res
SD / Upscaled GigaPixel 

Nothing better than a horse donut. Imagine how good he must taste.