Yeah, agree - first post was a bit unnuanced.

Relationships are about communication and compromise. Either of them might end up resenting the other if they don't reach a workable compromise.

Yeah, actually agree. Perhaps they can do the mature thing, communicate and work out a compromise.

Why should you accept that? In the end it is your decision. If it means a lot to you, why shouldn't he want to do that for you??

Well, she was young and immature etc. However - she never came clean and she felt comfortable keeping up lying about it. You are both still young. You should consider getting out, because trust is pretty important in a relationship.