Wow. I'm not into this fetish, but this is creepy and unsettling in all the best ways. I read this last night and couldn't stop thinking about it as I went to sleep, simply because it's so wonderfully sinister. Like imagine receiving something that looks completely innocent, then noticing it has some "flaw" that makes it too dangerous to use. Then you notice something particularly damning, that makes it pretty clear it was designed to do that—it's not at all the useful product you thought it was; it's an evil trap, and someone's taken steps to ensure you won't be able to save yourself without doing what they say. And from the moment you started using it, it was already too late.

You familiar with the SCP Foundation wiki? That's what this reminds me of.