My biggest fantasy is to meet somebody who would have sex with my mom. Him and I would make a plan, of me leaving and him coming to my house after my mom and him have made plans. He texts me, come back in 10 mins. I catch them having sex and I walk into the room and I pull my dick out and put a chair in the corner until they notice me. I wont let it get crazy, just want them to keep going. I just want to watch my mom get fucked by somebody my age. Maybe I even join in after they had fun.