MFMs with a bi guy who is hung are the best swing sessions we have. I am older, have an average size cock, and have intermittent ED problems. My GF is 28 years younger than me, very active, fit, and I am not able to keep her satisfied all the time. I give her orgasms with my tongue and she rides my cock, but that is not quite enough. About once a month we have a swing session to help my GF trim her horns. Over time she has learned to really like being filled with a large cock, and that is the reason I am on here, to find suitable guys for our swing sessions. We have had a lot of fun with six different guys from here, and there are a few more on our waiting list.
For us swinging is a together thing that we started 10 years ago. It was very exciting for us then, and still is. Over time as I have lost my ability to always get an erection, so we have tended to not have MFMFs because we did not want the other woman to not be satisfied. For that same reason frequently we have MFMFMs. That way the gals can always be satisfied.
The objective of every swing session is to please her, and any other gals that are with us. We always start off with foreplay and oral on the gals until each one cums at least once.
We enjoy bi guys because watching guys suck each other is a real turn-on to my GF. And, she loves for me to suck the guy's cock to get it hard for her. And, after he finishes, she likes the guy to suck my cock to get it hard if possible. Then she always like to finish the session by riding my cock until I cum in her.