Tristan Taormino writes of a class she gave at a swinger convention in the Big Easy:

The transforming moment for me came in my class on G-spot stimulation and female ejaculation when over a hundred people crammed themselves into a small room to hear me talk. I took advantage of the venue and offered a hands-on section at the end of the class. The next thing I knew, women were dropping their drawers, lube was being passed around, and I was moving from one pussy to the next. One woman in her sixties confessed that orgasms eluded her most of the time. When I got done with her, she was coming like a banshee, and her husband was taking notes on my technique. I located the G-spots of more than two dozen women, and made sure to show their partners how to find them.

Nothing like getting right to heart of the matter!