To age 4 years, a man must learn to control his manhood, he must give 4 tugs to his shaft without ejaculating, for if he does he was remain a preteen.
"N-no way, I have to masturbate to grow?" Tony voice quivered. Of course Tony would have no problem masturbating now, but in front of Claire, that's too embarrassing.
"Come on Tony, you want to grow right?" Claire asked, her voice was getting hot and heavy as she looked at the boner Tony forgot to cover.
"B-but I can't do it if you're watching me... close your eyes!"
"Fine..." Claire groaned as she closed her eyes, but that wasn't enough as Tony said next.
"Cover your eyes" Claire then placed her hands on her eyes, "and turn around!" Tony finished.
"There you happy now?" Claire asked, but Tony realized he might of made the situation harder on himself, since Clare as still on all fours, her hands on her eyes cause her firm butt to stick up in the air pointing towards him. He didn't know if Claire was doing this on purpose, but a part of him didn't want to even bring it up, so he didn't.
Tony had to look away as much as he didn't want to, he knew he would almost cum instantly if he didn't.
Pulling his pants down, tony took a deep breath as his dick whipped out into open air, "It's only for stokes..." Tony mumbled to himself, though this would technically be the first time he had masturbated, he knew what to do. Wrapping his hand around his shaft, he couldn't help but heave a bit as he felt a pleasurable sensation tingly throughout his body, his dick was too sensitive right now. "Oh my god..." Tony groaned as he close his eyes trying to calm down. With a deep breath Tony gave himself the first tug as a sensation felt like a burst but not an explosion yet. This cause tony eyes to open wide as he felt another sensation across his body, he was growing as well but only an age making him13-years-old now. Tony quickly piece together that this task was a bit different, for he would grow along with it.
Eyes wide opening Tony teenage mind was going wild as he knew there was a cute teenage girl in the room with him sticking her butt in the air. Reasoning was leaving him for he knew looking at it would only make him cum, but Tony didn't care anymore as he stared as her firm butt cheeks before giving himself another tug. The sensation was even more intense as Tony body began to tremble, he thought for sure was cum right then and now, but as his body grew and stop, he was barely able to hold off from ejaculating.
Tony took a deep breath as he stretched his older body a bit, he was feeling a little stronger now, and of course even more horny and braver. This time Tony faced his dick towards Claire before giving himself another tugged. Gritting his tooth Tony's body shook with intense pleasure as he thought his time for sure he would cum, and knew that Claire would know as well as his cum wouldn't definitely splash on her ass from this distance. But again Tony seems to hold on just by treads as he releases a deep exhale.
Hearing this, Claire asked "Are you done yet?"
"N-not yet, just one more" Tony answered, his voice was beginning to get a lot deeper, surprising Claire as he saw her butt twitch a bit.
Tony smiled as he quietly got closer to Claire, his growing dick almost hovering just above her ass. Pointing his dick down at bit, all the race though his mind was no longer about completing the task, but to fulfill his desire as he wanted to cum on this girl right in front of him. Taking a deep breath, Tony gave himself a mighty tug, and the pleasurable sensation burst across his body. With a mouth wide open, Tony looked down for sure this time cum would be erupting from his dick, but as much as it trembled and throb, not even a drop of cum leaked yet. The sensation was too strong nonetheless causing Tony to stumble back onto the ground as his legs collapse.
Hearing the sudden thump on the ground just behind her, Claire sprung up in shook, Turning to finally meet the new Tony. She couldn't help but gasp as she covered her mouth, and started to blush a pink red as a handsome young teenage boy sat not too far from her, his boner was much larger now as Claire couldn't help but imagine it pounding inside of her, but wonder if it was a little too big for her as well.
"A-are you done? Claire stumbled with words.
"Yup, I guess it's your turn now" Tony smiled as he pointed at the board.
Claire headed for the board, for she wanted to get old enough so she can finally satisfied that urge that's been welling up in her teenage body. Taking the dice, she quickly toss them onto the board as she rolled a 7.
"That means I'll be... 23!" she gasp.
Text soon began to appear on the text, as she began to read them...