My (F24) boyfriend (M25) of 4 years recently brought up the idea of us having a MFM threesome. We’ve been discussing it off and on for the last few months and have even found a guy in our area that seems like a good fit. We met with him in person where we had a 20 minute casual conversation to break the ice/test comfortability and everything went well. I’m having some conflicted feelings about the idea of a threesome (all of which I’ve communicated to my boyfriend). I’ve never had casual sex before so that would be something that is completely new to me as well as only being with my boyfriend for the past 4 years. The threesome sounds fun when I think about it as a concept but thinking about it actually coming true with another man that I don’t have the same comfort and feelings for as I do my boyfriend makes me nervous. I have been reading through the threesome advice subreddit as well as messaging a couple posters.

Can anyone relate or have general advice on how I can get past this roadblock? Thanks so much!