Hi everyone! My boyfriend and I have been getting serious lately and have been discussing having sex, but there's a bit of a problem. Even though I've had sex, been fingered, inserted a tampon, etc., my vagina is really tight. And he isn't a small guy, so he has a larger (7-8) inch dick, and it's pretty girthy. I really, really need a good lube recommendation. I am not on birth control so it needs to be something that works well with condoms. Thank you!