The following was copied from Lucy Becker, a wonderful Tantrica of my acquaintance. The intro to Tantra she’s advertising here is a modified version of her full weekend course which I can confirm is well worth it.
Her approach links Spirit, Energy and Sexuality in enriching and healing ways. It is far more than a technical review of the Karma Sutra.
If you miss this one, I recommend contacting her about the next!
Enjoy.