Ladies, I'm sure you have seen those video clips of hypnotists who give women what appear to be orgasms just by saying "hypnotic" words. Do you believe those women are having real, heart-thumping orgasms? Or is it just in their heads? Or do you think it is all staged?
Sadly, I'm going to go a little nerdy on this and say, it's a combination. Hypnotism is simply the power of suggestion, so if a girl is gullible and easy to arouse, then she COULD really have an orgasm that way, but if the girl in question doesn't believe in hypnotism and is not easily manipulated she would have to fake an orgasm. In my experience, though, I find that with the right tone of voice, a little suggestion can go a long way, like subs having orgasms when their doms tell them to.
