Honey, I have to confess. Last night I came into your room to tuck you in, and I saw... well, I saw you having some alone time. Touching yourself. Don't worry! It's natural. I just want you to feel really good. So I was thinking, as long as you don't tell anyone, we could play around a little bit. I want you to use Step-Mommy's titties to make your hard cock cum. Sound good? Come on, just some Step-Mommy-Step-Son bonding time. Stick your cock right between my sexy size C breasts and start thrusting. I'll help you cum.