"Happy Birthday!" Sam Said back smiling!
She lead him by the hand up to her room and introduced her friends who were all already in their nighties and onesies. She smiled and told him to go and change; they were going to play spin the bottle in a minute!
The bathroom smelt strangely of talcum powder but he changed anyway and quickly returned to the party. He sat in the circle and played for a long time. Mostly doing truths but with the occasional dare mixed in!
About an hour in one of the girls on his right 'accidentally spilt her drink onto his crotch area, the only clothes he had! At that exact moment Jessica's mother walked in as well and looked down on him.
"Oh", she said, "It seems we have a bed wetter with us today. Well come with me. You can explain it to me on the changing table."
Meekly he followed her not quite sure what to expect. To his horror he walked into a nursery of sorts!
"No..", he started to say but before he could say anything she had lifted him up and onto the changing table and rammed a pacifier into his mouth.
"We have a crib that you can sleep in and you will need some clothes so this nightie will have to do. She removed his trousers, sighed and then powdered him up to put him in a diaper. She then removed his other clothes and placed him into a pink onesie. "That should keep the baby warm." She said as she pulled on some mittens over his hands. "I'm going to lock these as well to stop you from trying to get it off!" She clicked on some small heart shaped padlocks around the mittens and then lifted him of the changing table. This had been one of his fantasies for as long as he could remember he thought! Finally he got to do it for real! She reminded him to drink a lot and then pushed him through the door to the bedroom to face the girls!