Husband feeling me up while I’m asleep

I was stuck in a weird heavy paralysis state as I felt my husband clearly awake and feeling me up and grinding his dick into me. When I was finally able to move, he moved away. I remember feeling like a small child unable to move as it happened. Feelings of panic and discomfort too. My dreams in and out suggest he never stopped. Am I overreacting? I’ve been struggling to want sex for several weeks now, and I understand that takes a toll on him. However I’ve been completely honest and open about how I feel, but that doesn’t seem to stop him from pushing my boundaries. It makes me want to leave. Thoughts? I understand everyone is okay with different things in their marriage, but when does something stop being okay?