My husband and I had tried the MMF threesome a few times and found we both really enjoyed it.
I told my husband one night after a few hours of being fucked by two hard cocks, that the MMF could only be made better if he would be willing to assist me in giving the other guy oral instead of watching me and I was shocked when he agreed and insisted that the next guy we hooked up with had to be willing to try some bi action, he didn't have to ask me twice.

We found a nice guy through RHP who was experimental and we caught up him with while holidaying at the sunny coast and invited him back to our hotel room.

At first my husband just sat back and enjoyed watching us kissing, touching, licking and exploring each other, but he couldn't sit back for too long, while I was sliding the strangers cock into my mouth, it got the better of him and he positioned himself between my legs and my husband slid his now throbbing cock into my very wet and ready pussy. My fav position in a threeway... a hard cock in my mouth and one in my pussy, what more could a girl want? Well when my husband leaned over my shoulder and took this guys cock out of my mouth and guided it into his, I nearly came there and then! I slid out from underneath him and started kissing my husbands mouth while it was full of another mans cock. We licked and sucked cock together for the first time and it was a very hot experience....the night was filled with swapping back and forth, where my husband would go from sucking this guys cock, to positioning me so he could guide this strangers hard cock into my very wet pussy, while he thrust his own cock into the mouth of another man.

I spent the night riding two cocks, sucking two cocks, taking it in turns at sharing two cocks with a guy and sitting back and watching them suck each other off....

A night of MMF bi action was finished (or so I thought) off with the stranger filling my pussy with a load of hot cum and my husband sliding his throbbing cock straight into me and filling me with his load, but not more than twenty mins later when I though the guy was getting up to leave, I noticed his cock was rock hard again, he was getting into a position where he could slide inside me! so another session of hot steamy bi action was had and this time they both came all over my chest. We were all very exhausted and very satisfied...it has been a few years since the encounter and we have searched for another, but the bi male is a little elusive we have found...we will just have to keep looking I think, I am sure it will def be worth the wait.