Brian shakes his head, but the other girls just laugh.
"Let's not ruin the carpet," Shannon laughs.
She holds Brian upside down by the ankles and they walk into the bathroom. She holds Brian upside down over the toilet. She starts kissing Brians feet and tickling them. The other girls join in. They start kissing and tickling all over Brian's body, and begs for them to stop. He holds it in as badly as he can, though it won't be long. A tiny squirt leaks out as Amanda gives him a really bad kiss.
"Wait," she says. "I don't to waste all that piss."
Amanda reaches into his diaper and he screeches as she grabs his genitals. Because Brian is shrunken, her hand easily caresses them. She starts rubbing and caressing, and he begs her to stop. He'll piss himself at any moment, and he can't stand anymore humiliation.
Amanda pulls his genitals out of the diaper. She opens her mouth wide and locks her lips around the whole baggage. A look of pure delight crosses her face. Brian's face becomes extremely relieved as he urinates into her.
The other girls looked pretty amazed.
"Wow, Amanda," said Shannon. "That was really something. Except he was supposed to piss himself. He's our baby afterall, and babies wet themselves."
"No problem," Amanda shrugged.
She sat down on the toilet. Brian had been trying to crawl away, but she scooped him up easily. She placed him in her lap, and held him with one arm. With the other, she pulled down her pants and panties. She dangled Brian by his diaper, giving him a bed wedgie. He yelled for her to stop, but she just jerked him around, laughing delight.
"I have to piss, little baby," Amanda cooed. "But right now, you've got the only diaper. So we can share."
With Brian still in the diaper, Amanda slid her long legs into it. Brian cried out at the touch of her soft flesh. He was enjoying the feeling of it, pressed tighter by the diaper. A second later, he was shouting even more. Amanda sighed and let her piss flow out of her, all over both of them. The diaper became a yellowish color, and the other girls applauded. they praised Amanda for her sick imagination.
Amanda stood up in the diaper, with little Brian still dangling inside of it.
"Little baby pissed himself, girls. Its our job as his mothers to punish him, so he'll be better in the future. How shall we punish him?"