He liked being treated like that

"I'm sorry, I just didn't want you to think any less of me."

"But you pretended to be a child because I thought you had a child sized cock!? Why would you do that?"

Considering that John already had his lie and his cocklette exposed to his Ex and whoever she sent that video to, as well as Marylin who looked upset but at the same time, concerned with John, he decided just to be upfront with her.

"I...did it because I....liked being treated like that."

"Treated like what?"

"A kid with a kid sized penis."

Marylin looked shocked at first but then she replayed that moment of John squirting onto the floor as she told him about puberty and said he'd grow up sometime. Something compelled her to want him to uncover his teenie weenie in front of her despite what she thought his age was. But since he was actually 18 and not barely a teen, perhaps maybe now she could help him with his desires.

The fact she secretly had a thing for tiny dicks helped with her decision here. "Well, if you're absolutely sure about that, wittle John, maybe you and I could make an arrangement."

"What kind of arrangement?"

"I can tell you love having women make fun of your teenie weenie peenie. I mean, it's been leaking nonstop since I rescued you from the lazy river."

"Uh...well...."

"Don't deny it, little boy. It twitches everytime someone calls it tiny. Watch!"

She then crouched down until she was face level with John's twitching nub and started to baby talk his baby cock.

"Awww...aren't you just the cutest wittle micropeen I've ever seen. It's like a little clitty. Such a silly little baby sausage attached to an adult's body. I bet my pinky's bigger than it."

As she stared at his boyhood, it was indeed twitching and dripping like a faucet with each second she did this. He almost burst as she brought her pinky close to his penis and confirmed that it was indeed smaller than it!

She was giggling her head off as she looked back at John's face. He had a massive blush on his face and seemed to be gritting his teeth again. He was gonna blow!

That's when Marylin decided to help him out.