For the last few years I've been in a nice relationship, but her attitudes to sex were very vanilla. We split up a few months ago. Being newly single I've been hoping to meet someone new. I looked up a friend who I had casual sex with a few times in the past. Chatting on the phone I heard a male voice in the background. She's now married. They invited me to come over, have dinner, stay the night. Went just expecting a normal, social evening.

Few drinks, a fire in the garden, she suddenly announced to him we'd had sex before. He asked her if I was any good, joked I only got in touch hoping to have sex again. Then said if we wanted to, she could and it was a turn on. I joked around for a while to make sure he was really genuine. He repeated a few times if she wanted to, he liked the idea. She asked what to do and I suggested playing with both our cocks. Both of us sat next to her by the fire, touched her and kissed her, put our cocks in her hands. She was very wet. He went indoors to get drinks and asked us to carry on.

I carried on touching her and she started sucking my cock. He came back. She was a bit shy so he reassured her, put our drinks down and sat across the fire to watch. I asked her to get on top of me. We didn't need condoms and she trusted my health. I sat her with her ass facing him to watch.

Later he fucked her next to me in their house and we slept with her between us, taking turns in the morning. It was the first time in six years of their relationship anyone had sex with them. He was a natural and she was very pleased with the attention and feeling of a novel man wanting her.

I get the warnings of not involving friends, but this was so relaxed, natural and friendly. Being in a situation with enough trust to not need condoms is rare and really elevates the pleasure