Although he was nervous, Derrick let the goddess start her ladling of water. The pool started to get cloudy, and Derrick braced himself to get prepubescent. But all that seemed to happen was his bull's cock and balls became fully human. Very large, especially for a boy who now appeared to be 14. He looked at his reflection in the pool, then at Hebe. She shrugged. "I could have gone ahead and made you a horse or just given your stallion parts, but I did promise." Then she grinned. "But you are VERY big for a human and will get even bigger as you get older."
"So this is for real? I mean, even after I leave the Spa?" Derrick frowned. "I want all of this to be me. What you have done to replace the old me."
Hebe nodded. "I understand. And I promise that you will be just who and what you want to be when your vacation ends. If that happens to be how you are now, fine. Or you may end up a horse, a bull, or a minotaur. You may not end up at home, and you could end up still here. But you will be what you want to be."
Derrick stood, letting the water drip, and stepped out of the pool. "OK. What do I do now?"