[M4A] Partner swapping, best friends trade their girls

My girlfriend and I have been doing swingers nights and couple swapping for a couple of months now. But her best friend is complaining to her about her husband’s size. We arrange a double date and the best friend gets the bigger dick this time.

My girlfriend then starts to humiliate the smaller guy and joins in on my fun, as I am finally fucking the girl I have imagined fucking for years now.

The smut starts as a couple swap, but ends in cucking the smaller guy.

I would suggest a story like build up before we enter into the smut, and then slowly introduce more and more sex into the story.

I am 18+ and all characters and rp partners have to be 18+ as well.

Let me know your kinks limits etc. And we can work out a scenario.

I will let you know my kinks and limits once we connect! And also figure out our characters in private.