My wife has fantasies about having an affair. Sometimes she tells me she is very tempted. If we are having sex and talking about fantasies, she gets really wet and horny if we talk about her fucking her boss, then she says she's a slut who just likes to get fucked. It turns me on that she is so wet and thinking about her being fucked.

One day I came home after a week away for work. She was in the garden and I went to help her. We started talking and she told me she has a fantasy man. She said she wants to go for a ride with him in the country, stop somewhere and suck his cock. I said "Really?" She said he really wants her and it's hard to resist, but I can "trust her". Then she said, the only problem is, "once I get started it might be hard to stop." But, "don't worry, you can trust me."

She never mentioned it again. I have often wished I had encouraged her.