Meeting your girlfriend's sister is never easy, just like it won't be on this new virtual reality scene. But, what if your sister in law is US sexy transsexual Natalie Mars? We bet things turn a bit into 'piece of cock', right? Especially after her giving your penis a very warm welcome; so warm you can't help but fuck her ass till you both can't cum anymore all over each other... or until your girl arrives (or ex-girlfriend from now on).