How do I NOT gag while giving a bj💀

Story time:

I have this guy I really like a bj last night and I literally was so close to throwing up!!!! I just kept telling myself “how do other girls even do thiss” (in my head if course😂) but shit, I wanted to vomit man. If any of y’all know how I can make my gag reflex not wimpy.. please help your girl outttt‼️ because I wanna do it again👀