Oh my god

Walter trailed off, a mischievous glint in his eye as he looked at Jacob. "You're not the only one who might be enjoying this."

Jacob shifted uncomfortably, trying to hide his growing embarrassment and arousal. "Dad, come on," he muttered, glancing at Sandra who was now openly laughing.

Walter smirked and turned back to Rebecca. "See, dear? They're loving it. And think about it—this could be a great opportunity for some family bonding."
Rebecca scoffed, her expression a mix of disbelief and annoyance. "Family bonding? Walter, you're being ridiculous. Now change back before I lose what little patience I have left!"
With that, Rebecca stormed out of the room, leaving behind a tense but amused silence. Walter watched her go, a smug smile playing on his lips.
"Well, well, well," he said, turning back to Sandra and Jacob. " looks like Mom's not impressed with our little experiment."
Sandra shook her head, still laughing. "Yeah, she's not one for unexpected family fun, is she?"

Walter, now more confident in his teenage form, turned his attention back to Jacob. "You know, Jacob, I remember when you were little and would always hide behind your mom whenever something embarrassed you."

Jacob rolled his eyes but smiled slightly. "Yeah, well, I'm not a kid anymore, Dad."

Walter grinned wickedly. "No, you're not. In fact, you're at that awkward age where boys start to notice girls—and other things." He winked suggestively, causing Jacob to shift uncomfortlessly again.

Jacob, trying to save face, retorted, "Yeah, well, at least I don't have to worry about having a small dick like some people."

Walter laughed heartily. "Oh, really? And how would you know that, son? Have you been measuring yours against your friends'?"

Sandra snickered from the side, enjoying the banter between her brother and father.

Jacob, feeling a mix of embarrassment and defiance, decided to call Walter's bluff. "Fine, Dad. If you want to see, I'll show you." He unbuckled his belt and pulled down his pants, revealing his boxers. He hooked his fingers into the waistband and slowly pulled them down, freeing his already hard penis.

Sandra watched with curious eyes as her brother exposed himself. She had never seen him like this before, and it was a surreal experience to say the least.

Walter's eyes widened as he took in the sight of Jacob's erection. He let out a low whistle, clearly impressed. "Well, well, well. Looks like you've got nothing to be ashamed of, son."

Jacob stood there, his face red but his chin held high. "Told you I had nothing to worry about," he said, trying to hide his nervousness with bravado.

Walter chuckled, shaking his head in amazement. "You know, Jacob, I think this calls for a celebration. This is even bigger than my 7 inches! We should—" He cut himself off as Sandra let out a loud, disbelieving sound.

Sandra shook her head in disbelief, her eyes wide with surprise. "No way, Jake! That's huge!"

Jacob smirked, finally feeling a sense of triumph. "Thanks, sis. Glad to know I can live up to the family reputation."

Walter, still in Alison's form, blinked several times, as if processing what he was seeing. A deep blush spread across his cheeks, and he stumbled back a step, clearly taken aback. "Oh my... I didn't expect that," he muttered, his voice shaking slightly.

He trailed off into nervous laughter, trying to cover his unease. "Well, this is awkward. I guess I should have expected that, given the circumstances."