SUBREDDIT: r/tifu
TITLE: TIFU by giving my boyfriend a great BJ.
POST: My SO and I have been having a hard time and have been arguing a lot so  I asked him to come over so he could spend the night and so we can hang out and talk things out. Anyway we hang out a bit and  I start getting down to business. I usually stick to the same thing when I  give him a bj but this time I switched things up on my SO and he loved it. After the whole thing my SO asked me where I had "learned" these new skills and asked why I was so good. I joked around and told him I got the skills from the BJ store. Anyway we go to sleep and in the morning my SO keeps pressing me to tell him where I learned such a skill and why I was so good. I kept telling him nothing had changed and I just used a slightly different technique so nothing really changed from usual. He kept insisting I tell him where I learned it from and I kept telling him the same thing. Then here is where I fucked up I joked around and told him I learned it from my boss(I should mention my Boss is in his late 60s(yuck) and he I get along really well but it's strictly business. He's basically like my dad). Anyway my SO goes nuts and starts accusing me of cheating. I started laughing and I explain I was kidding and nothing changed I just changed my technique up a bit for the BJ. My SO gets up and grabbed his stuff and just leaves. He texts me and says he and I are done and he isn't coming back and he KNOWS I'm cheating(which again I'm not I had just been kidding around to get him off my back). I texted him back and told him he was nuts and he could do whatever because he was being crazy and I explained it was a bad joke but he refused to believe me so now I'm single.
TL;DR: 
Gave my boyfriend a crazy good bj by switching things up a bit I joked around and I told him I learned it from my much older boss and he broke up with me.