Hey , I’m having some issues keeping my spit in my mouth & not gaging it up on my bf.

Tips for breathing ?? I remember when he’s deep in me that I’m not breathing so I try & this awful sound comes out and I start to choke on him & all the spit siting in my mouth. It makes me gag & triggers an upcuck.

Also , tips on how to keep my teeth from hitting him :/ I try to cover my teeth with my lips but my mouth gets tired.

Any tricks and or tips to help with this would’ve much appreciated! Any helpful tips on bfs is good too. I’ve gotten better @ it but I want to be even better.