My wife's old fuck buddy often said that she's like the energizer bunny. Except she keeps cumming and cumming and cumming. Having sex with her is often like this, and one time, I even tried to see just how many times I could make her orgasm in one sitting. I lost count around 70, and it took about 45 minutes to get there.

But that's nothing compared to the one time she tried Ecstasy. 15 minutes in, she just started having spontaneous orgasms without any stimulation at all. And they wouldn't stop. When I showed up at her place that night, she was being particularly quiet, although her fuck buddy wouldn't shut up, which is pretty normal for him. I could see her just sitting on the edge of her computer chair, and her hands were shaking like a leaf while she was apparently chewing her lip. Eyes not really focused on anything, in her own little world.

I later found out what was going on, and why she decided never to do that again. 4 straight hours of literally constant orgasms. A girl could go down that rabbit hole and never come back.