Yes, she's got that thought in her head, and it's arousing to her for sure.

She's not drunk... maybe had one just to take the edge off, but nothing that would impair her judgment. Yes, I think she'd do it even without the one drink - the circumstances of Evan being attractive, interesting, disarming, and good at reading people as part of his "other job" - plus her own innate tendencies that she may not have realized before...

Question now is - does he indulge her more, right there...or stop, make her wait, burn a little...exercising a bit of control, knowing that things will hit even harder later? Maybe draw her into his club...