Keigal excercises . . .
Ever have to urinate really badly? And you hold it despite the urgent desire to let it go . . anywhere? Especially when driving long distances?
Well one of the muscles associated with withholding a liquid treat from innocent bystanders is the keigal muscle or muscles . . . Or something like that .. . . its not something we covered in Anatomy and Physiology
So for women strong keigal muscles would be associated with those women that are able to say cut a bannana in half with one deft movement of their . . . vagina (is that a better word than say: pussy, twat, or cunt? Which would be the vernacular.)
But I guess for the sake of all your sensibilities we'll call it the jade gate, or maybe the heavenly pavillion.
Supposedly a woman with deft control of those muscles can bring a man to orgasm with no movement

!
For a man its part of the system that allows him to delay ejaculation.
So men that are
two pump chumps would benefit from keigal excercises.
Keigal excercises are done by flexing the same muscles you would use to stop urination or to stop it mid stream.
You would start by doing 3 sets of ten and then working up to sets of 75. And then you would hold each for a count of three or longer. .. you get the point.
A strong keigal muscle will dramatically increase the orgasm strength of men and women . . read: Women will intensify the strength of their orgasms by a factor of at least two or three . . .
Keigal excercises are also at the core of the infamous "tantric" love making system. Made mainstream by American Pie 2.
A side note: Imagine a spiritual system based on intensifying the pleasure of sex? There is a Sunday Service I would have always been early for . . . and stayed late . . and volunteered my services . . .