MFM is my gf’s fantasy and I want to make it happen.There is a guy I am working this out with. It didn’t happen yet. I got a really important question:
She doesn’t like use of condoms at all. When we talked about it, she asked me if she should use it with him. But made a good point of, that it would be cumbersome and not really sexual to change it every time we switch positions between oral and vaginal, back to oral again. We don’t know the guy but he seems to be a well educated, clean cut guy.
If he uses condoms, how to make it easy for all of us? Does it make sense to take a chance not using condoms? Myself, I don’t mind not using it for the guy but would love to hear from people that done it.
Thanks

I recommend against taking that chance. When me and my girlfriend had a devil's threesome the other guy was wearing condoms. And that wasn't some random dude.

It is my GF's fantasy aswell. BUt if I freak out and can't sleep of the idea of another man having sex with her ( her ex'es etc ) I really don't think a MMF is the right thing for now