Yukiko couldn't see what Satoshi was doing even as he came up behind her, until he was holding the wand up in front of her. Of course. He didn't just want her to suffer, he wanted to humiliate her by including pleasure. She doesn't know why she ever thought differently.

"Satoshi d-dear," she manages to stammer, even as she leans in and starts kissing the wand as asked. "If you're going to use that, could you... unhook me?"

"My knees get a little weak when you use that, and I'd rather not, um, tear something."