Welcome to Gaia! ::

so yeah, after me and my girlfriend had sex last wednesday, she queefed for the first time in her life. what causes it? and how do you prevent it from happening. cuz although it was rather funny, its kinda awkward at the same time

Air gets trapped in the v****a dn gets forced out. Sometimes position helps - for example, if I'm on top, it doesn't happen, whereas it does occasionally in the missionary position. Honestly, though, it doesn't bother me or my partner - we laugh and move on. There's no need for awkwardness or embarassment.

There are things you two can do to decrease the chances that it will happen, but you can never eliminate the possibility altogether.

As others said, it happens when air gets in the v****a then gets pushed back out, usually due to movement. It sounds like a toot, but unlike a toot, most girls don't feel it coming and can't control it at all. It happens to me very rarely. When it does happen, it's always a result of changing positions frequently during sex or getting an exam at the ob-gyn.

So the best thing you two can do is just get used to it happening every once in a while. There are also certain movements (like coughing, laughing, sneezing, bending over, etc.) that push the air out. So after sex or a pap, she can try pushing any air out right away so that it doesn't come out at a more embarrassing time later.

I think it's absolutely hilarious. Some positions are worse than others, just find what makes it happen the least.

But really, if you're that far in your relationship, you should be comfortable enough with the rest of your body functions to be able to laugh it off.

The times this has happened to me it's mostly when we're both standing and he's behind or when we're doing it "doggy style".
I get a little embarrassed for a second, then we both burst into laugh. It's very funny but I prefer if my v****a stays quiet XD