Blowjob Lubricant? Suggestions.

I love going down on my man more than anything, really, but he’s big and thankfully I can suck his cock down my throat. After a few minutes, I usually find myself feeling sticky and dry and he notices everytime… guess I need to hydrate, but in the situatino like this, what should I do?

Does blowjob lubricant exist? Is there a lube that’s safe to use during oral sex?

Can you help me give better blowjobs?