Erotic hypnosis is the use of hypnosis to elicit a particular erotic goal in some shape or form, whether it's a hands-free orgasm or just a pleasurable and relaxing state of mind. It involves one person guiding another person into a trance-like state using just their voice and then suggesting certain attitudes, behaviors, or actions.

Erotic hypnosis has a way of enhancing the things that the subject already enjoys. It can draw things out that would otherwise stay hidden, allow the hypnotee to be more sensitive, and lower inhibition if that's what they want, It's a way of playing with sexuality in a way that is a little indirect.

You will never do something against your core values. You drop your inhibitions, but you don't lose your morals or who you are as a person. For example, she says that if you're an animal lover and your hypnotist makes the suggestion to run over a rabbit on your way home, you're going to snap awake because the suggestion doesn't click with your core being. 

The entire process is voluntary and meant to leave you feeling lighter than before.