Ever heard of Tampa Bukkake Club? Those nasty guys and girls hang out there frequently. They have Glory Hole night which is where they have a hole in a wall where guys stick their penis through and random girls just perform oral sex.
That's pretty much the only thing I remember about what she use to tell me.
Also I remember her telling me that most of the people there were older. The men were 30+. I don't know about the women. She was 19 at the time.