Orgasm Control

You've recently gained a strange power. You can control when others orgasm. You can "lock" someone out of cumming, set certain conditions that they can can't cum without, set conditions that will **** them to cum, or simply command them to orgasm.

You can also control what turns them on. You can change someone's fetishes. That doesn't change their personality of coarse. A prude who secretly has a fetish for exhibitionism and humiliation won't suddenly jump to have sex. On the other hand that would make them easier to break...

But before you start...