Is there actually a difference between.... MFM FMM MMF FMF MFF FFM Or, is it just whatever order someone happens to type it out?
There's no difference between MMF and FMM, but those two are different from MFM. For the first two, the men are generally bi. For an MFM threesome, they aren't and both guys devote all of their attention to the lady in the middle. Based on that, you can probably figure out what the other three work.
Doesn't matter what you call it, threesomes are a good time. Even an MFM can turn into a MMF in the blink of an idea or a curiosity explored. However, even a strong relationship can be destroyed by a threesome, jealousy can pop up unexpectedly.
