Na, she's had one too many, and is now trying to make herself feel good about being passed around and used like a cheap dirty whore. This is what happens when one gets sucked into these situations under the banner of the "if it feels good do it" crowd. Sooner or later they have to look in the mirror at themselves, reflecting on the only memories they have, being a free whore. Others at least did it for money, They at least sold their self respect for a price. When they see people they used to know, their only memmory is 'gee, to think I F-d that once...
It's sad in a way that people set up themselves only to suffer unpleasant memories to dwell on in their old age.
I'd still hit it.
You are right, it's the same mentality as the gay rights movement. Not only are you supposed to tolerate their deviant lifestyle, you are to embrace it, accept it, love it.