Rule 34 Dev - anthro anus ass avian beak blue_body blue_eyes blue_fur earth_pony equid equine friendship_is_magic fur furry gallus_(mlp) hasbro horse jcosneverexisted knot male male/male male_only mammal masturbation my_little_pony penis pony sandbar_(mlp) tan_body tan_fur wings yaoi|12144366616