Step-Mommy tries reading but she's so horny. Son catches mom using vibrator. He loves it. She is embarrassed and tells him Dad doesn't do it and he offers to help. Mom makes him promise not to tell and then sits on and rides his face to a wet orgasm IN HIS MOUTH! She loves using him for his warm soft tongue and eager mouth. Why? Because she can! Naughty Mom! He offers to help her everyday because he's a good boy and loves her!