Just because these guys are in a relationship doesn't mean they can't fuck other girls, in fact, their girlfriends would rather have threesomes and see who their men are having fun with, so you can see all of the raw Russian action for yourself. There's no privacy with these couples who share all of their sexual encounters with each other in, "I Share My Boyfriend 4", where every man ends up getting two pussies to feast his dick upon until he releases a mighty load of semen.
