Queefing during sex!

Okay so I know that it's normal to queef during sex but I queef A LOT! like every time my boyfriend thrusts into me! Sometimes it doesn't happen every time we have sex but it seems to happen when I am more wet. Is my vagina too big or loose?! I'm 18 and I've only had sex with my boyfriend. He doesn't mind, we usually just laugh it off but it's still so embarrassing! It can't be normal to queef that much!