Husband gets way too sensitive about my sexual history

My husband and I were 39 when we met, so both had a few broken relationships behind us.

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Dear Coleen

We're 41 now and, for the most part, our relationship is excellent. However, he's very sensitive about my romantic and sexual history.

I had a lot of short-term relationships and my fair share of casual hookups. In fact, I never had a serious long-term relationship, but it's not because I didn't want that, it just never happened for me.

He, on the other hand, had two serious girlfriends before he met me. Both women cheated on him, which ended the relationships, so I get why he's maybe a bit insecure.