I don't think putting someone who's already having a bad day in a disempowering situation as being shrunk is helpful, Nergal/Leila. 3X
As for me, well...Until I have a girl I trust and care for deeply, I don't think I'd do anything with that ability. O.o; There's no way I'd trust just anyone with my shrunken form, and I'd want my partner to enjoy my fetish as much as I would, and I wouldn't want to abuse the power on other people because, one, that'd get me a lot of unwanted attention, and two, I don't believe abuse of power is a good way of solving conflict. For someone who's never even considered the idea of being shrunk, going through that would be a pretty terrifying experience, and I wouldn't wish that on very many people.