I like to do hand jobs, I like to do blow jobs. I like to do a little bit of one, switch over, and switch back. When I'm doing a hand job, I like lube (saliva ok, but I'd like to switch to something better). So far, I've only used KY Jelly Original. It's too thick, sticky and it does NOT taste good. I've heard oil-based lubricants are better but is it ok to put in your mouth? The other thing is that later on, when we have sex, can the oil residue cause a bacterial infection? We're not using condoms (pill instead) so that's not an issue. Any favorite lubes out there?