sex help: 1) Two people are in a relationship and living together - Help.com

Ten minutes?

There is no such thing as a time limit. Depends how truely you broke up. No need to bring someone else just out of revenge. But if you think that it is the right thing to do then go for it.

It is a very rare thing that this sort of arrangement is mutual. Usually in a breakup one person is hurt; they are the ones being left. I assume in this case that was not you. You broke up with them, but allowed them to continue living in the same place for whatever reason, maybe you were added onto the lease and nothing can be done about that now. Please understand these are all assumptions on my part because you didn’t tell us much details. But to answer your question:

first; if you are broken up you should not still be living together.
second; to parade a new lover in front of an old lover is disrespectful and should never happen; even if it is a sleezy one night stand.

yeah… OK. did you post the other post that was just like this situation only you posted anon?? Anyway, please forgive my assumptions and thank you for clearing that up for me. What I said however remains my opinion, but obviously for her. Since she left you, she should have LEFT you; as in going away. My ex did this to me and it ripped my heart out. If she doesn’t want you, then you don’t need to be carrying her any longer, and you certainly don’t need to carry her new BF.