Wish we could see more of her and the vid longer. What is shown of her looks very nice! I'll bet she is pretty tight to get him off that fast (and, he is small).
When a wife is fucked by another man on a desk at the office, it feels so delightful all of the while that his cock is inside her, but when he pulls it out, she feels so silly, and wishes that she never had to see the fucker again.
frodo: office slut is a girl who's main role is to fuck her superiors, usually they get title of administrative assistant, but they do their best work on their hands and knees.