(NSFW) Has this ever happened to anyone?

I have done a very embarrassing and really disgusting thing. My girlfriend and I were taking a shower together and we were engaging in oral sex. While she was blowing me I thought that I was going to ejaculate and I accidentally urinated in her mouth. I really did not mean to do that. I am not a fan of strange fetish things like that, but I was really embarrassed by it. She on the other hand started coughing and spitting…and then surprisingly laughed at it and asked me ” Are you for real?!!!” Then she continued to blow me. What I want to know is, has this ever happened anyone. Also, has anyone ever experienced an accident that was worse than my episode?