Step-Mommy is here to change your diaper. But first I need you to do something for me baby. Step-Mommy needs you to be a good baby. My boobies are all full of milk. Be a good boy and suck all the milk out of Step-Mommy's boobies. Make Step-Mommy feel so good as you suck on my nipples and taste all my milk. Then Step-Mommy will change your little diaper.