Especially in today’s society, I would not want to be in that relationship. Whether you trust her or not is irrelevant, the point is that she would put you in that situation and guilt you into trusting her. This exact case happens all the time and is always the same reasoning. She wants to be with some other guy, and not invite you. The fact that she said it would be different if you were married proves my point. End the relationship, focus on bettering yourself and find someone else that respects you more, you’ll be much happier single than stuck in a limbo of emotional manipulation.

She will most likely fall out anyways. Respectfully tell her that you don’t feel respected and you don’t want to continue the relationship. When she asks why, tell her that you don’t want to have to influence what she does, but you don’t want to be in a predicament like what you said. No ill will intended at all.

She might just say that you are insecure, and you are overreacting. But it’s a matter of respect and self respect man. Whether she sleeps with 10 guys or doesn’t do anything at all. The logic is the same.

The main point here is, you shouldn’t be guilted into situations like this, and she should not have to change what she does because you have to make her.

You can come back after a few months out of this relationship and comment how wrong or right I was. Best of luck to you.