Mom has an idea to have a movie night with her partner and her son. When step dad arrives home he has other plans, he knows how much his wives son is always perving on his mom. It is the step dads fantasy to make the son watch him fuck his mother. Mom isn't into at at first but soon changes her mind. Watch from the sons POV as his mom and stepdad fuck and dirty talk at him, step dad cums on mom's tits at the end.