Is it normal to want breakup sex?

I (23F) am separating from my husband (26M). We have had our share of fights over our 4 years together and I decided it was time to call things. The one department we never really struggled in was intimacy. He wasn’t magical but he was good and I usually left satisfied. But a weird part of me wants to have breakup sex. We are supposed to meet up soon to discuss everything and I keep thinking about it.

I feel like it is a messed up thing to do and probably won’t initiate it but I do wish I had a solidified “last time”.