I’m 34 and dating a 38 years old woman. She and I would like somehow to have sex with another woman, as a fantasy. Neither of us ever did it in the past.

I know a lady same age as my girlfriend (we met in the past and kissed, but that was all) and she is bisexual. I spoke with her and all 3 of us would like to meet, even if the ladies don’t know each other yet.

Should I go for it? I’m serious. I would like to know other opinions, especially from girls (because I guess I know how guys think).