The fresh Nappy catches Jeff's attention first he thinks Oh shit right before he feels a tingling sensation, and then himself shrinking. His legs and arms reached out to the sides forming tabs as his face stenches out forming the inside of the Nappy. After a few seconds he's completely transformed into the very nappy in the ad he can see the baby girl and her mother above him.
He watches on in horror unable to move or make a sound as the mother lifts the babies but and slides him under, hes looking straight into her privates, unable to close his eyes he watches as the mother slowly lowers the girls bum down so it rests against him this is strange as he can now see her but in detail include the nasty crack, but he can also see up the front. As the mother folds his front up pressing it against her daughters front he gets a a rounded view of everything there just waiting to do horrible things to him. He feels his arms and legs pull together pressing him against the babies parts as the mother quickly fastens him up.
Its dark but he can still just make thing out, hes left unable to do any thing but wait in horror as he contemplates his doom.