"Uh-- umm oh-ok?" Josh said. He could feel the blood rushing back to his cock, transforming his inch-long nub into a raging-hard three inches of fury. "3.15," he thought to himself, both defending his current measurement and increasing the strange sensation of permanence that accompanied it.
"Good. That's good, Jakey."
Alison slowly stroked Jake's little dick as she felt it hardening in her hand. Jake bit his lower lip as he felt her grip tighten around his tiny cock. She'd made him feel more in that short minute of near-sex than every other sexual experience in his life up to that point, and already there was something about Alison --her words, her actions, maybe all of it-- that was driving Jake just as wild as the first time. And he hadn't even really fucked her yet. Jake couldn't explain how Alison held so much power over him, and he didn't care why. He just wanted to feel this good forever, and he'd do anything to let Alison feel this way as well.
"Now, rule number one: honesty. I need you to be honest with me at all times, okay?"
"Y-yes."
"Goood. Okay, let's try that out: Jakey, honestly, how big are you?"
"Well, you see--"
Without hesitation, Alison gave Jake's grape-sized testicles a firm warning-squeeze. Jake pulled back his hips in shock, but Alison's hand followed him.
"Jake, sweetie, I don't need a preamble to this. That makes me think you aren't being honest with me," Alison pouted her lips and looked at him with mock sadness, "you don't wanna ruin this already, do you big boy?" Emphasizing her point, she glided her hand back around his small dick and closed her hand around his little shaft, pulling him, guiding him closer to her, closer to his second chance to prove himself as a man to her. Jake's eyes widened at the chance before him. His whole body was shaking with anticipation. Alison used Jake's cock head to trace along her pussy lips. Just a little bit further... three more inches and Jake could be totally inside her once again. Then he'd show her how much of a man he could be with his--
"Jake, tell me, really, honestly: how big are you?" Alison began to slowly push Jake's hips back down, away from the promised land.
"I- uhh-- I haven't measured since--"
"Come on, Jakey. I told you I don't like liars. We both know you've measured it a hundred times, hoping it'd grow a little bigger. I won't laugh; I think it's kinda cute this small, though, to be honest, I've never had a boyfriend under s--"
"THREE! I'M THREE POINT ONE FIVE INCHES ERECT!" Jake could hardly believe what was happening. He knew full well that this was temporary and he could just feign an illness like last time. Wait, wasn't his penis only an inch long last time? Maybe this was as big as it got.
Alison gave his response a flirty little giggle, "ooh! My my! You are a big boy, aren't you? Do you wanna fuck me with that big dick, stud? Do you wanna rail me so hard that I can't walk right for days?"
"Yeah!" Jake grunted, breathing heavy. He knew she was mocking him, but it still felt good to hear her pretend that he was big. Or even normal. What he wouldn't give to have a magical device that could make him even 5 inches...