Jon met my wife, Kayla, through a mutual friend. They had gotten along well and started hanging out together regularly. I was never really threatened by Jon. He was always pleasant and polite, but when you're fucking someone else's wife, you tend to err on the side of caution. They had fun sneaking around while I was at work or away on a trip, but no matter how much fun the sneaking was, there was something missing. They told me this later on.
There was a night in December that they decided to fill in the missing piece to their puzzle. Kayla invited Jon to over to our place to play cards after dinner. He arrived around eight in the evening and Kayla welcomed in. She gave him hug, which I didn't think was that unusual, they were friends after all.
We first sat down on the sofa and I grabbed Jon a beer from the refrigerator. When I returned Jon and Kayla were sitting together, holding hands, resting them on his leg. "What's going on guys?" I asked, as the expression on their faces was that of someone who had to deliver some terrible news.
"Well... dear..." She said, "We have something we need to tell you, but we'd rather you be sitting down." So, I did the reasonable thing and sat down. She called me by my full first name, which she hardly ever does, and proceed to explain. "So, Jon and I have been having a sexual relationship for the last couple of months. You see, we had this chemistry that was bigger than both of us, and one thing led to another... we care about each other." She reasoned. "I also care about you and I didn't want to cheat on you, so... we have an arrangement we'd like to propose."
Jon picked up where Kayla left off. "You see, we can't stop seeing each other. There's just too much there to ignore, but we wanted to make sure you were included in our little tryst. We'll continue having sex regularly, but you'll there with us.. watching. Maybe lending a helping hand here or there." He said, smiling.
Kayla continued, "Really, it's going to be a lot of fun for you. I've looked at your search history and I know you like cuckolding porn." She rolled her eyes as I looked confused. "I've seen the history on your browser and you constantly search Pornhub for 'cuckolding relationships', so I know that deep down this is really what you want. It's honestly what's best for our marriage as well."
Jon began again. "So, what we need from you is a signed document. A simple statement that all parties within the contract agree to these terms." I looked through the papers that Kayla pulled out of her purse. There were things that specified she and Jon were to be absolved from any wrongdoing in the event that the arrangement didn't work out and I decided to begin divorce proceedings. There were also clauses that allowed various forms of physical contact, such as kissing, cuddling, and even showering and sleeping together.