most embarrassing BJ momment Ive had😂

sooooo... recently I was giving a boy ive been seeing on and off a blow job and tbh im not much of a deep throater 😂 but anyways what happened was as I was doing it he pushed my head down and of course I gagged ugly and threw up a little it was gross I swollowed it 🙊😷I didnt think he noticed but he stayed the night and we went to get breakfast in the morning we where talking about how we can make our sex better well he told me he knew I threw up a little but didnt want to say anything because he didnt want me to stop I was so embarrassed lol has this happened to anyone else? and any advice how to give a better blow job?😂