[Wibble99999]

We are in our 60s and have been married for 15 years - a second marriage for each of us. My wife is very shy, somewhat prudish and not that interested in sex. Her first husband took her virginity and, as she left him for me, I had assumed that we husbands had been her only lovers. However, after we had been together for a couple of years, she admitted that she had once been unfaithful to her first husband.

They had been married for a few years and had a couple of young children, but things were not going well with their relationship for a variety of reasons. She had returned to work when the kids started school and was often being chatted up by the office wolf. Apparently he was good looking, fun company and very successful with the ladies. However, she resisted his approaches as she was married and sex wasn't that important to her anyway. Then, one evening, they and some other staff members went to a union meeting and he offered her a lift home after the group had had a few post-meeting drinks at a local pub. Not surprisingly, he came onto her again, but this time she thought "why not?" and she found herself on the back seat of his car, down a country lane, legs apart and him pumping his way to a noisy climax. This was such a surprise to me, not just because she had been unfaithful, but also because it was in a car - she is very much a "missionary position in the bedroom" type of woman.

Apparently, that was the only time, as she felt so guilty about it. She said that she didn't do it for the sex - no surprise there - but for the attention, given that her husband had been neglecting her.

I really liked the thought of her being fucked in a car and, although I haven't told her because she would be horrified, I would love to watch her being fucked by another man.