My Newfie girl gets fairly wet. How I get her wet is by fingering her to orgasm, usually making her orgasm twice. While this does make her wet, it's usually not enough to fuck her alone on. I normally coat her vagina with a couple globs of lube and then lube my dick. I use Astroglide, water based of course. I used to use Equate brand but they've since changed their formula where "purified water" is no longer the first ingredient.