I need some help. I keep trying to screw my SO in my sleep. I mean while I'm asleep I'm messing with her trying to have sex. Last night was the worst. She told me that I forced myself inside her, she said that she was trying to push me and shake me off but I just wrapped my arms around her and held her still. And then after I got inside I immediately let go and got out. She's pretty upset and even has a bruise on her arm. I don't remember doing any of this. Is there something wrong with me? Why do I keep doing this? How do I stop?