Yes, TS_BEAU,

There are hypnotherapists who work either in conjunction with psychotherapists or on their own on behavioral sex therapy. Experimentation - sure, that goes on all the time. Verified studies - that's a different matter. I am not a hypnotherapist and therefore am not privy to their professional journals. I have, however, attached a link to Milton H. Erickson, an American psychiatrist who was a proponent of hypnotherapy. His foundation still lives on and there are many serious practitioners who will work with sexual disorders in this vein.

Check it out if you're interested,
the Love Goddess