Agree with GoldfishMan re: knowing what kind of girl you like physically.


J Rey is the sexy bombshell type. In hentai, she's the tanned gym babe with a yakuza boyfriend and she loves the stares of other dudes. The kind who makes sexy eye contact with you while sitting at a table with you and her boyfriend.
She's got tomboy vibes, very independent.
Rey will definitely let you explore her bod. Fake tits though.
If you go for her, I recommend showering beforehand and skipping the shower at the session start - she'll be cool with it.

I agree Japanese will be your best bet. Try finding one with good enough English so you can communicate what you wanna do (Rey has flawless English).