When Jon saw his helpless little sister wet herself in fear, he started to feel a bit guilty about what he was going to do. It seemed like such a cool idea when he imagined it, but now the reality of it hit him. Sure Zoe was sexy, but she was his sister! How could he do something like this to his own sister? Wouldn't the things he was planning be considered rape?
Then again, he could always undo any damage he ended up causing with the stone, but did that make it ok? His grandfather had trusted him with the stone, what would he say about this? Jon looked back at his sister who was trying to struggle against him, trying to cry without any voice or eyes, and he thought about whether or not he should go through with his plan