Can totally relate to you, we had fantasized about this off and on, at her new place of work where she is temping, my wife did not disclose that she was married, to have a better shot at the job during covid times, the agency manager was hitting on her, and she was refusing, then one friday as he was leaving the office, and my wife was the last one there, he took a wad of notes from his wallet, reached inside her dress and stuck them in her bra and ran out.
It was a lot of money at a time when it was needed, and she said, look I ...... with men for fun, so lets try this one time, and if it get weird, I can quit, anyway that weekend we talked about it, she was 80% ok, nothing happened during the week, next friday, she put on a dress showing more cleavage, he asked her out for drinks, told her a story of how his wife left, then asked her if she could come over for 20 mins, wifey said ok, but no sex, once home she listened to his story, wifey made him lie on the sofa and gave him a hand job, after some more drinks, she did have sex, later he drove her to the back home, and on the way stopped at the atm and gave her a thousand, though she did not talk about money during the sex and wifey was home before 9...
She was quite pleased about it, and over the weekend, I saw her watching some porn, which was out of character, she said she was trying to learn how the pros do it, so all in all it was a fun experience for us.
I did not feel bad, we talked about it a lot, she enjoyed the experience,even though she did not cum at that time, and since then she has gone out with him a few times, now she is in a different job, but she is still talking to the man.