Well, for Jayne its an FFM, with a bit of an emphasis on the FF lol
I have to say I love that too, watching her and her partner of the moment writhing about on the bed, and offering a helping.... hand... or any other member they require!
However, the one stand-out multiple for Jayne was on her birthday a Cpl of years ago, she wanted to be made airtight, and had a short-list of guys who would be acceptable.
We went to a club, and I just so happened to make sure the guys were there.... and yes, she got her birthday wish lol!
Birthdays seem to be lucky for us, as my stand-out moment has to be when two ladies decided I deserved an FFM when we were at a club for my birthday. They took me to an open room, and told any guys that came in that they could look, but not touch. We were soon joined by another fem acquaintance, and things got very steamy.... and then, briefly, we were also joined by another pair of sexy ladies, making me the only guy in an FFFFFM sandwich lol! The only downside was that, no matter how I twisted and turned, I could only play with 4 out of 5 at once.... if only I had that problem more often PMSL!