What are your Tantra Experiences in a Group Session?

I will soon be going to my first "workshop" and introduction to Neo-trantra / Osho. It is going to be attended by a diverse group of married, partnered and single straight, gay, bi, and heterosexual men and women. The program will include all of the introductory philosophies and a hands on technique session. Has anyone experienced a group session like this and what might one expect.

Just a quick follow up. The session was great. not what you would call :kinky" in the least. It was purely educational with a section on the history, a section of introductory exercises designed to heighten your response to tough, and someone erotic although clothes remained on.

I look forward to our next session in about a month. I would still be interested to hear of other's experiences