Can Anybody teach me poppers?

So im 26m. And ive never done poppers before. Wanted to try it for a while but admittedly really ignorant on how to do it and im still shy on purchasing 1. If anyone here is open to sharing theirs and teach me how to sniff it and know that its working id really appreciate that. Considering that its used primarily for sex, Im also open for our interaction to get sexual, if it gets to that point.... if you want to teach me, Give me a dm