"Agh! It's so bright. So warm!" Jason could do nothing but cover his eyes from the blinding light that wrapped around his body. About ten seconds later, the light started dying down. And about another ten seconds later, it was gone completely. "What in the world was that?" he thought to himself as he rubbed his eyes, trying to adjust to the light. He must have been more disoriented then he thought, because it felt like his eyes were wider apart than usual. Soon, he could start to see again. His room was the same as it had always been, but it felt smaller somehow. It even felt colder. He rubbed his eyes again. "Man, that light was annoying," he murmured to himself. But the sound of his voice was lower too. "What in the world?" He grabbed onto his throat, but even that felt off. It was like his neck was bigger. It wasn't until he looked down until he realized what was off. "Ah... Ah... Ahhhhhhhh!"
Jason scuttled back. It wasn't just his face that was off, but his whole body. He had been wearing a pair of baggy sweats, but now they were stretched out completely. The top only covered the top half of his body, while his pants looked like underwear. But what had startled him completely was what stuck out from his groin. A huge piece of cylindrical meat was sticking out from his pants. He always had it, but it was huge now. Almost as big as his brother. Not believing it possible, he turned to his side where a mirror was and that was when it truly hit him. "Ahhhhhhhh!" Staring right at him was a guy he didn't know. But when he had screamed, the guy had as well. He was also wearing his sweats. He looked back and forth between his body and the mirror. "Holy crap!" Jason got up as the strain of his body broke apart the sweat pants. His underwear was already toast, leaving his massive penis flopping up and down. He ripped apart his sweat-shirt with ease and became fully naked.
Staring straight at the mirror, Jason had a full view of his new body. He looked a bit like Eric. His body was a bit more slimmer though. On his chin was a thin, but noticeable patch of hair. Jason rubbed it. "It's itchy," he thought. He couldn't tell, but he looked a little taller than his big brother. His previously flabby skin was all gone, replaced with muscle. He pounded his chest. Then he pounded his stomach. "They're as hard as a rock!" Jason was fascinated. He had eight square pieces of meat across his stomach. "How much did Eric have? Like six?" After admiring his middle body, he flexed in front of the mirror. "Hgh! Hmph! Oh yeah!" He struck out several poses. "Whose da man?!" Making a few more movements, he stuck out his arms. "My hands are huge now! And my feet! Jesus! I can kick ass! Hah! Hah!" Jason lifted up his feet and produced a few kicks. Doing so brought his thing back to attention. "Hee, hee, hee!" he giggled like the seven year old he once was. "Oh my gosh! My pee-pee is ginormous! Holy crap!" He cupped it in his hands. "If I remember correctly, if you touch it, it'll get harder." Jason did just that. "Ah! Wow!" Just like he thought, his dick was growing in his hands. "Oh man! It feels so good! I totally get why Eric wanted to play with his pee-pee!"
As he mentioned his name, Jason remembered. "The App!" He dropped his rock hard dick and moved towards the phone. On the screen it said. "Thank you for your service Mr. Jason. Your wish has been granted." "Could it be?" Jason wondered as he closed the app and went towards his contacts. At the top were his mother and father. And right below was one more name: Eric Simmons. "He still exists then," Jason thought as it all came into place. He got his wish alright. Eric was no longer his Big Brother. Eric was his LITTLE Brother. "Then what am I? 17? 18? What if I'm daddy's age?! No... I guess that's impossible..." Only one way to find out.