"I wish I was a guy," Cass said. She had thought about being more specific, or trying something smaller, but her curiosity had gotten the better of her. She saw a few sparkles at the edges of her vision, but then nothing seemed to happen.
"Hmmm..." Cass murmured as she looked down, trying to assess the change, but the she stopped at the slight difference in pitch of her voice. "That's odd...oh wow..." she continued, trying to get familiar with the slightly deeper timbre. At the same time, she realized her chest no longer pushed out beneath her t-shirt. Although she was wearing the same clothes, even her bra, it lay tight against her now flat chest. Looking further down, she...no, now she was definitely a he, saw an unmistakable bulge in his pants. Getting up, Cass looked at the mirror in his room.
Surprisingly, nothing around him, including his clothes, room, or anything else seemed different. In fact, in the mirror, other than the differences he had already noted, the only other visible changes were a slightly more squared chin, a change in body proportion, and an Adam's apple. Even his hair was the same, and with a little effort, he could probably even pass for a girl. Pulling off his shirt and now empty bra, he ran his hands over his flat pectorals and shivered at the sensation. Excited, he ran into the bathroom and locked the door. Quivering with nervousness and anticipation, Cass stripped down completely except, of course, for the ring.
He looked like a typical gangly 14-year-old boy, although the soft facial features and hairstyle did make him appear girlish. However, Cass couldn't help but look down in wonder. Having a male physiology was a far cry from looking at pictures in sex ed class. He was relatively well-endowed, and with the excitement Cass did feel a bit aroused. Disrupting his wonderment, at that moment Cass heard his mom knock on his bedroom door.
"Cass, dinner!" He heard her call out.
"Coming!" Cass yelled back, his voice cracking slightly. He turned to the toilet and lifted the seat, deciding he might as well go while he was there. It took a bit of encouragement, as standing while peeing was a new experience, but he finally got a steady stream going to his relief. His business finished, Cass pulled back on his panties, which were still feminine. At first, he debated wishing for male clothes, but then decided against it for now. Why not have some fun and see exactly how the world around him would change with the wish? He could spend a few days as a guy in girl's clothes, then change his body and clothes to fit a more masculine ideal. He could even experiment with something in-between if he wanted to.
Grinning, Cass grabbed a light sundress out of his closet and tugged it on, then bounced down the stairs to dinner.