everything gone wrongggg

sooooo... me & my boyfriend were having sex around 3 am yesterday & we were doing a 69. it was my second time doing this & i felt like i was doing bad. so i tried to see how far i could go down & it didn't feel like i had to gag at all. so i thought it was ok to do that. then i did it again & i freaking threw up. it wasn't like green and chucky throw up, it looked like a lot of saliva 🙄 he wasn't upset at all. we were both really shocked. he told me it was ok, it happens, and i helped him clean it up. but i wanted to cry right there. i was so embarrassed. ☹️ we still ended up having sex, but now i can't stop thinking about it.