Been covered already in the <b>
threesome</b> thread. But since I could only select one choice in this poll, and I need two to fully answer, here's my post from that thread...
I have participated in both flavors: FMF, and MFM (note the spelling - not MMF).
MFM was interesting. It was one of her fantasies, so it was great to see her get to fulfill it.
I had no problems with it, emotionally or otherwise.
FMF was my fantasy. It was the most exciting and intense sexual experience I've ever had.
Over 15 years later, it still provides inspiration.