Fantasy of my wife cheating turned into reality (part 1)

So this is an old story (10 years ago now since we started dating). I dont want to spoil anything so I’m not going to comment on where things are now.

We started dated at 17, In the beginning sex was good although it seemed to really die down after a few weeks. No more blowjobs and sex became a once a week occurrence. Which was frustrating because she is beautiful and honestly the most attractive girl I ever been with. She’s half filipino and half Spanish, long black hair and a nice bubbly round ass. Like an above average ass, not huge but nice, big and round. She always wore leggings or yoga pants, like she enjoyed showing off her ass.

While we were dating in the first year, she told me about a guy she had a FWB thing with, basically a guy who was in her class who was very good looking. She talked about how she gave him blowjobs on a few different occasions, never had sex. In a way this bothered me more the fact they didn’t have sex and instead she was giving him blowjobs. It was so dirty.