What are your favourite sci-fi inventions in denial stories or fantasies?

What are some of your favourite sci-fi inventions, devices and scenarios from female orgasm denial stories or fantasies?I love reading erotica about female orgasm denial, especially when it features scenarios which can’t happen in the real world. I’m thinking of things like magical creams that make someone incredibly horny but unable to cum, or pills that mean every time you orgasm you become twice as horny but it’s twice as hard to cum.There are some very devious and evil-minded writers out there and I’m sure a lot of you will have come across some really imaginative and fun fictional inventions related to female orgasm denial.Which have been your favourites, or which do you most wish were real so that you could try them out?Bonus points for linking to specific stories you have enjoyed. female orgasm denial Get your own Orgasm Control toys: For men: http://www.amzn.to/1V6XQvv For women: https://ift.tt/1UWn54n