From a bulls prospective...
The first time I was ever with a couple we met at a bar. Had a few drinks and they invited me back to their place. Once there we had a few more drinks then his wife excused herself to go to the bathroom. The next thing I know she comes back wearing a sexy outfit. At that point, I knew what was going to go down. She sat next to me on the couch and before I know it we started making out. I looked at him and he said, it's ok, you can do what you like. Making out led to her unzipping my pants and giving me an awesome blow job where she kept edging me on. In the heat of the moment she asked me if I wanted 2 lips on my cock. Of course I said Yes, but silly me wasn't thinking she meant her husband's lips, lol. Before I realized it, he was down there with her as they gave me the most amazing blow job I had ever had. I've been hooked on fucking white hotwives, bi cuckolds, and a few other things ever since...
My gorgeous wife and I have sucked our BBC BULL's cock and cum filled balls together for over 4 years and it is a permanent part of our play with him. We even French kiss each other on tip of his cock. He loves it and so do we.