Vivian let out a scream that she was cumming and within seconds I felt my own orgasm take over my cunt and then my whole body making me shake and shiv...er in ecstasy. We separated and kissed each other gently then fell asleep in each other's arms. I'm not sure how long we slept for but when we awoke, David, Vivien's husband was standing at the end of the bed. Vivian asked him if he would like to join us and he answered by grinning and removing his clothes in record time. He got onto the bed and. The thing is, where I had put the incident in the park behind me, he was quite obsessed with it. When we met he’d bring it up. While we were having sex he’d talk about how it could have gone or how he would have liked it to have gone. He wanted me to visualize a lot of scenarios where I did a lot more than I actually did. This eventually led to him bringing up the idea of a threesome. Inviting someone else to join us. I was very happy with what we had and didn’t feel a need to change it, other. I was primarily going to be working by myself that morning anyway, so I apprehensively agreed.I was perspiring, fidgety and distracted on the way to Marjorie's house. I almost got into two accidents. It took all the self-control I had to compose myself by the time I knocked on her door.When she answered the door we gave each other forced smiles and hesitant hugs. We made some small talk while she served us tea and biscotti. We never made eye contact for more than a few seconds at a time.. There, in the darkness of my car, she gave me anexquisite blow job, swallowing everything I shot intoher, although, with the weekend we’d had together,there wasn’t much cum left in me. I’d already pumped itinto her many times. Then she deeply kissed me, makingsure I tasted my own cum on her tongue and then jumpedout of my car and ran into her apartment building. Idrove back to my own house with Willie still peepingout of my trousers, spent, but still aroused.As it turned out,.