first girlfriend and a cuckolding experience (a true story)

Life went on actually fairly normally with us living together, except in the bedroom. I incorporated her toy much more frequently in our love play and it was clear that this was a rehearsal for the real thing. I would always take a turn inside her, but only after I finished her off with the toy and never before and strangely enough, although privately, I began to enjoy the humiliation aspect of it for the first time. She teased me with now with more exaggerated expressions of boredom, and yawning; and to the extreme of her reading a book, and even one time falling asleep on me. I ate her out much more than I ever used to and I was learning enjoy the submissive aspect of that. She was prepping me by desensitizing me and it was working. I eventually took the initiative to help find her a lover. I told her, “it’s time” and just like Christmas was around the corner, we excitedly made plans of how we were going to attract a man of immeasurable proportions. Kathy wasn’t one to talk of inches as that was more of a man thing but she made it clear to me that the bigger the better.
Finding a man to fit her needs was not an easy task. Sure there are a lot of well equipped men out there more than willing to please, but there is quite the difference between finding the typical large 7 incher from her previous lover. I was starting to question whether or not these sizes existed outside of porn. But we were lucky enough to stumble upon a website called lpsg, short for large penis support group. This was like a sanctuary for men with large cocks. Expecting a fair amount of women in these forums, I was surprised to find just a few women there which of course wasn’t the point but it had me questioning If Kathy’s desires were uncommon. I questioned Kathy of this and it was hotly debated. It was clear she is somewhat of an exception and a true size queen. But it was also clear from what she knew of talking to her girlfriends was that many have similar desires but it’s far from a focus of theirs like she has and that for many women after college and having children, a well endowed man may be nothing more than a distant memory for some of them, but often times a pleasurable one. She also explained that there are so many other qualities to a man that a woman looks for and penis size ranks low on the list for many. But more crucially to her argument was the idea that women just don’t settle for anything less than 5 inches, that anything more would be sufficient even for someone like her but since she’s going to have a lover she may as well fine the perfect size for her, among some other attributes she attributed to being sexy. She had just about everything she wanted with me except for that one thing and she wasn’t going to let it go, not after having had Frank, and definitely not since she felt she was in control of our relationship.
It wasn’t too long before Kathy, with her charming personality, captured the affections of an older gentleman named Tyler who lived nearby and frequented the lpsg chat room. Their relationship was that of a real couple, they laughed, they shared their personal pain and struggles, and when the too of them talked privately on the phone in her bedroom with the door locked I could hear whimpers from her. He knew of me but we did not engage in much conversation. His only focus was Kathy.
Now I have no idea if Kathy was seeing this man already without my knowledge but it was unlikely since she was never late from work and like clockwork she would be on the computer chatting away with what was inevitably was to become her new lover. It took about 6 months before she was comfortable with embarking on a sexual relationship with this new man. He was African American, 6ft 2, 250 pounds of muscle, and sporting a 9 inch erection and a whopping 6 3/4 inch circumference. He had a calm, cool , almost calculating personality, and a deep masculine voice. He put Kathy to ease and laid some of my concerns to rest. This was going to be purely sexual and nothing more. Now to my surprise, Kathy wanted to have her first encounter without me watching. I reassured her It was something I wanted to see and she had nothing to be embarrassed about and that I would only watch.