Vagina muscle training tech
 

There is a ton of bodybuilding information on the internet, amazing quantity of books written and techniques invented.

But I'm curious if there any technique / book / site to promote about vagina muscle trainig? Telling from my experience I once had sex with a girl that could manipulate her inner muscle so I experienced heaven on earth.

Any?

Yep. Try searching for "Kegel exercises".

I taught my first wife to use her muscles by making her grip her own finger over and over again. My third wife Eva knew hot to do it before she met me.

http://www.revirgination.net/kegel_exerciser.html

http://healthmad.com/women/the-rewar...ginal-muscles/

Dam, too bad that was a one nighter for me, well, just like 9 1/2 weeks actually. None of my 2 wives could do that.