The more I thought about it, the more I realized how cruel I'd been to Sandra. She didn't deserve what I'd done to her, even if she did disgust me. The more I thought about the body she could end up with, the self revulsion she'd probably feel, the more I knew I'd have to set things right.
On the other hand, she did deserve to walk home, and it would serve her right if I waited until tomorrow to put things right. It wasn't until I got home much later that I realized my mistake.
+++++
When Sandra awoke, the first thing that she felt was the pain in her head. Within minutes, though, it faded into fear as she recalled Jonnie's wish. Even now, as she examined her new equipment, she realized that her pubic hair had thickened and she was definitely horny.
In panic, she ran out to road, irrationally hoping she could find Jonnie before she left. She had to reverse this; there was simply no way to consider the alternative. She'd had fantasies about having a penis, but the thought of becoming a man made her ill.
When she reached the road, she despaired, realizing that Jonnie was gone. That is, until she caught sight of the small stone lying near the curb.