Me and my partner have talked about it at length before. We both would enjoy a threesome and think it'd be a fun experience. She, my partner, says that if we did FMF or MFF she'd want it to be a girl she knows.

Now she has had dreams about her best friend and us having a threesome, and they're close, have seen each other intimately. We've talked about asking her before but she's always unsure because there might be some friction. I told her all the basics, it ends when anyone wants it to, we can do it as planned or as spontaneous as they want. Whatever makes her comfortable and her friend as well.

Something about them is I don't think anything could come between them like that. I think I'd be the first one to go if things went sideways lol.

Anyways, I'm looking for advice to help her feel comfortable with either A) asking her friend or B) looking for a different partner she'd feel comfortable with