Rule 34 Dev - animal_genitalia animal_penis balls bed bedroom blush denzeltip equid equine equine_penis erection feral fetlocks flared_penis furniture furry genitals half-erect hi_res horse imminent_masturbation lying male male_only mammal morning_wood my_little_pony on_back penis pony pterippus redflare semi-erect solo wings|4126300624