Rule 34 Dev - 2013 anus bed dragon duo equine female friendship_is_magic green_eyes hair horn horse interspecies lying male male_on_top my_little_pony on_back open_mouth penetration penis pillow pony purple_hair pussy rarity_(mlp) ryoshockwave sex smooth_skin spike_(mlp) spread_legs spreading straight unicorn vaginal_penetration white_fur|1501915016