I am one of those people that was lucky enough to find a girlfriend and stick with her at a relatively early age. We have been seeing each other for many years now and have grown more and more comfortable sexually as time went on.
Due to the nature of our relationship, we have never actually had sex; we feel it unnecessary. However, we have explored every conceivable facet of mutual masturbation.
Our otherwise happy pseudo-sex life is, however, inhibited by the simple fact that my otherwise perfect girlfriend has the sex-drive of a wet lab rat three days dead.
Earlier today, we were involved in one of our rare sessions. At the beginning, I found to my delight that she was wonderfully wet, and proceeded to slowly bring her to a vocal, powerful orgasm with our newly-acquired vibrator and my fingers.
I was at this point incredibly turned on, and couldn't wait to find release. However, my love turned to me, and said,
'It feels right before, wonderful during, but so wrong after...'
After which we napped for a few minutes before she decided she had other things to do and left. This wasn't exactly the first time this had happened; she is frequently this way and stops after the first orgasm - usually hers - leaving my sex drive to go drive off a cliff.
What on earth could make someone feel guilty after such a wonderful thing? It's not like I'm asking for much. Perhaps someone who has overcome similar problems could help? It makes no sense to me.