Having taken both out of the bath and having them stand on a bath mat, Biff started to dry Karyn's hair with a towel. Hers was the longest and so would take the most. He took his eye off Jon for 1 minute and Jon quickly took his opportunity, shouting, "can't catch me!" and running out of the bathroom stark naked. Biff knew he wouldn't get far and decided to focus on Karyn and at least get her ready for bed before tackling Jon.
Jon bolted down the hallway as fast as his legs would take him. He was still a little unsteady on his legs due to the hypnotic influence so he wasn't as fast as he was used to. He was giggling away to himself and thought this was the funniest thing ever. Arriving quickly at Pete's door, the thought of knocking didn't even enter Jon's toddler brain. He barged straight in where a surprised Pete quickly turned and gasped. Pete was currently getting himself ready for bed and was standing only in a pair of panties, holding a black nightie. He instinctively dropped the nightie and used his hands to cover his chest.
"Jeez Jon, can't a girl get a little privacy", Pete said. He wasn't really bothered by the site of a naked Jon. If anything he thought it was kind of cute how innocent Jon was and how oblivious he seemed about the fact he was naked. Jon made no attempt to cover up, seeing Pete covering his chest Jon just giggled and said, "Pete's boobies. Boobies", before running back out of the room.
Pete quickly put his nightie on, loving the feel of the soft material on his body and ran out after Jon. If he didn't help his Mom get Jon into a diaper he'd be sure to pee all over the carpet soon.
Jon had run into his and Karyn's room by the time Pete caught up to him. "There you are you little monkey", Pete said as he coaxed Jon onto the changing table. All the running around had meant Jon had practically dried himself off now so Pete quickly grabbed a pink diaper from the top of the pile and slid it under Jon's butt. Pete talked to Jon the whole time to keep him distracted but instead of talking about teenage topics like earlier Pete was asking him babyish questions like which teddy was his favourite or which story he wanted at bedtime. Jon was answering truthfully not seeming to notice that Pete had finished securing the diaper and was helping Jon off the changing table.
Pete took Jon by the hand and brought him back to the bathroom where Biff had pyjamas for him.
Biff had finished dressing Karyn and was just drying her hair. Karyn was diapered and wearing a soft grey onesie with bunnies on it. Biff was holding an identical one for Jon and when Jon saw Biff was no longer occupied with Karyn he ran over into Biff's arms giving him a big hug and kiss on the cheek.
Biff first took Jon's left leg and put it into the leg of the onesie and then did the same with his right. He put Jon's arms in, pulled the whole thing up and pulled up the zip, sealing it tight. Jon thought the onesie was incredibly soft and he ran his hands down the sides and back, feeling the thick bulge of his diaper giving him the shape of a toddler.
