Ponygirl

A ponygirl is a submissive who assumes the role of a pony in a Dom/sub relationship. The phrase mainly refers to women who take this role.

More About Ponygirl

Although it's not always the case, a ponygirl is usually submissive in a Dom/sub r relationship. The woman is dressed like a horse, complete with a bridle and bit. Additionally, some women like to accessorize with things like a faux tail.