Scene One:Changing Molly

Step-Dad is going out of town for a few days and asks his step-son Alex to take care of his older step-sister. He gives him a checklist and tells him to go check on her.

Molly smiles as her step-brother enters the room and asks “Are you changing my diaper today?” Alex hesitantly pulls off the diaper and wipes her pussy. With baby powder sprinkled, he puts a new diaper on his big step-sister.