Ladies help : oral edition


So Idk if you all have heard of the numbing spray .. If not , it’s a spray that’s suppose to numb the back of your throat so you won’t gag .... but the gag is .. for some reason the spray numbs tf out of my tongue only and it literally last for like 30 secs ... no matter how far I spray in my mouth my tongue numbs and that’s all . any tips on how to gag less or a easier way to take it all in ?