awkward sex q's & stories

okay, last night me and my boyfriend were hanging out and after a nice makeout session and everything, we got into it. First, let me explain how we were positioned. He was laying down and i was sitting on the right of him. But i was sitting on my knees and then i bent over to start sucking his penis. So picture it like he was laying down and i was in doggy style with my butt up in the air and he started fingering me. We've had sex multiple times before so i am not as tight as i used to be. As it was getting heated, he brought his fingers out and just as he did i queefed like really loud. I was kinda embarassed but i laughed it off, and so did he. So we just kinda brushed it off and kept going. As it was getting heated again, he just had one hand on my back and the other on my butt, out of nowhere i queefed again but this time even louder!! It was SO loud i was so embarassed but again i just laughed it off. We're comfortable enough with eachother that he was laughing and it wasn't that awkward. We were rolling around laughing with tears in our eyes and i fell off the bed and when i asked him if he wanted to try again he just said no let's cuddle instead. i've only queefed twice around him when he was pulling his penis out of me, but why is it happening so often now?? i'm kinda embarassed because that's the first time that's happened that loud and i kinda feel like i killed the moood big time with that one 😕😕 but anyways here's my question: WHY DO SOME GIRLS QUEEF SO MUCH????!?