A Massage for step-mom

My husband's been caught up late at work ALL WEEK... I've been waiting for a night to treat him to an erotic massage, but at this point, I'm over it! I need a release, and well... my step-son offered to help me out. I mean he is an adult. I really thought we would be able to keep this professional, but FUCK, his dick is just SO good! We take turns massaging each other, and I get pounded in missionary and doggystyle before my creampie.