Shortly after getting married we temporarily gave-up this lifestyle to concentrate on starting a family together. She stopped taking the pill and we began tracking her cycle using an app on our phones. One particular month we planned a romantic night-in to do the deed, I had only just opened a nice bottle of wine when her previous lover dropped-by for an unexpected visit.
Things got frisky with all 3 of us ending-up in bed, she climbed on top of his bare cock and began riding him. I wanted them to enjoy the moment but I was extremely worried about the consequences if he came inside her. Over the course of the next 10 minutes their excitement grew along with my worries. For reasons I can’t explain, those worries fuelled my imagination to such a degree that I felt paralysed by excitement to stop them. I watched from behind feeling completely powerless as his balls twitched during his orgasm Inside her. They repeated this a few times that evening, and thankfully I caught the moment on video
After he had left, my wife apologised for getting carried away so recklessly, she was aware of the risk but she found the thrill intoxicating. I reassured her and thanked her for most intensely erotic experience of my life, I also told her that she was free to repeat this as often as she wished. We waited anxiously for 2 weeks but her period arrived as usual.
She repeated this scenario about half a dozen times with different lovers over the following years, but eventually it was myself that finally got her pregnant, although it took us 3 or 4 years of trying.
