So after seeing my son masturbating, I wondered if he let me see him deliberately. I decided we’d have a movie night so I could test it. I just wore a really oversized t shirt and a thong. We were sat pretty close to each other and watched the movie, and after half an hour i pretended to fall asleep. I faced my ass toward him and felt him pressing against me slightly. I pushed back against him and felt his cock was hard. He didn’t take it any further and went up to his room. I walked up to his room and apologized for falling asleep. He said it’s fine and he just wanted to sleep. I’m not sure what i should do now. He clearly is attracted to me and likes doing this. It is pretty exhilarating to think about it