When I started college I began dating a girl I had known in high school. We attended different colleges, but they were located within resonable driving distances so seeing each other often was'nt a problem.
To make a long story short, she was truly frigid. During the few occaissions we got intimate, I could'nt help but notice that her vagina did not lubricate at all. And yes, I tried all of the foreplay techniques that you could imagine. Kissing, holding hands, caressing thighs and breasts, mutual masturbation, talking, holding hands, nothing worked. The few times we had intercourse, I felt like I was making love to a corpse. She had no emotional response at all. she just kind of laid there.
Years later I did find out something about her that eliminated me as the problem. I found out that even though she loved me, she could not bring her self to tell me(due to embarrassment), that she came from a family of deeply devout religious fanatics, and any form of pre-marital sex was a huge taboo including kissing.
Regretfully the relationship ended after two years.
What a shame, she was a great friend, and also had a smoking hot body. I just could'nt deal with all of the issues.
I did see her at a high school reunion last year. She's still single, and as beautiful as ever. We chatted for most of the evening but I could tell, sex would never be on her menu.