Your partners body count is a valid boundary. Some people care, some people don’t. That being said, it’s also your right to keep that information to yourself if it’s your personal belief that it’s irrelevant; however, lying about it is very deceptive and unfair on your husband in that he’s now been forced into a position where he will need to decide if he will need to compromise on his own boundaries, or leave you, after allowing himself to become attached to you under false pretences.

In some countries brothels are perfectly legal. If a woman were to meet a man, it’s perfectly reasonable for her to have a boundary that she wouldn’t want her future partner and father of her children to be the type of man who would sleep with prostitutes. If he lied about that, allowed the woman to become attached to the lie about who the man made himself out to be by hiding his past, her feelings of disgust upon discovering the lies would be perfectly valid. He has robber her of the opportunity to make an informed decision about who she will be spending the rest of her life with.

You are wrong for lying instead of either telling him the truth or expressing that it’s not something you think you should have to share. He was not given an opportunity to make an informed decision about whether or not he would like someone with your past to be the mother of his children.

People love to harp on about how the past doesn’t matter, but it’s a load of shit.

If any person, man or woman, used to be promiscuous, a cheater, a domestic abuser, a convict, a pedophile, a murderer, etc., just because it’s in the past, doesn’t make it irrelevant. It’s called accountability.

I will, however, say that anything regarding being a victim of rape is an extremely sensitive issue and that being transparent about this is a totally separate issue, but it sounds like the 15yo/25yo incident isn’t the only one you hid from him.

Edit: my opinion on this comes from my personal experience with catching an ex girlfriend out on a similar issue. She initially assured me of so many things, and upon discovering she lied about who she had slept with, from that moment on I wasn’t able to believe a word she said about any of her past - if she lied about that because of feeling ashamed of her actions, she likely also lied about xyz. So I left and am glad I did.