It’s good to have. First priority (after setting up a comfort env) is to get her to place where she prelubricates herself. Use foreplay, and talk her through it, it’s time to bring out your inner bed demon but obviously don’t over do it or force it

6

I’m not a man but yes you should bring lube

5

Its at the very least curteous, not every girl needs it but it definitely helps when condoms are involved

1