Rule 34 Dev - anthro anthrofied balls biped foreskin genitals hair half-erect hands_behind_head humanoid_genitalia humanoid_penis lying male navel nude on_back penis smile solo spread_legs spreading young tg-0 friendship_is_magic hasbro my_little_pony pipsqueak_(mlp) earth_pony equid equine horse mammal pony 2015 monochrome|3198301960