Need help with sex

I’m currently 22-23 weeks pregnant and I’m getting PVT to help with pain in my hips and pelvis. Simply put, I am not enjoying sex and don’t usually look forward to it. I WANT to look forward to it. I want to get hot and steamy. I WANT to be sexy. But I have no motivation. My husband tries his best and gives me massages when I ask, but I just have SO much tension it’s hard to relax AB’s enjoy anything. I’ve tried vibrators and they usually do the trick, but I don’t want to cum in 2 minutes. I want to have sex like we used to and enjoy it for a while.

Any suggestions?