At the time of this story, I was still living with my buddy and his wife. I had never intended to stay with them so long but having been introduced into their fun had kept me around. We had been enjoying plenty of threesomes together at this point. So, staying around entertained the idea of what else this would lead to. Plus, it was nice being readily available for them when the moment would arise.
I had enjoyed fucking his wife, she was just a freak in the bed. You would never think of her that way, she was such a quiet and shy person. An overall sweetheart that enjoyed taking both of our cocks. We had grown very comfortable around each other and had built a new level of trust. Ultimately, this led to some amazing sex between us.
Again, the play was just threesomes and had never evolved to anything more as far as solo play with his wife was concerned.
One day, my buddy had been notified that he would be deploying in a few months. I had naturally assumed that the fun was over with him gone. Before he left, he brought up a concern to me,