Dad Encourages Playtime With New Mom

Your father has re-married... to Sydney!
Your father knows that Sydney REALLY knows how to please a man. He screams and moans all night.
However- both your father and new mother know that you can hear it- and you listen intently.
So, your father has an idea- let new mommy Sydney share all of her "expertise" with his son. Sydney thinks about the proposal and is open to it, so she calls the son in and explains how she would also like to make him moan and scream like she does your father... The fun begins...