If you have nice looking friends never let them stay in your house, especially when you are out of home. He will definitely seduce your bride, and will provide a lot of argument of his superiority. It could happen that your girlfriend could not refuse. His eyes are so beautiful and hypnotized, that his dick is sucked by her small, wet mouth. So all what she knows and trained on your dick, now gives pleasure to your best friend. The main thing is to keep mouth close and to be quiet after friend will leave.