Demi La Rue is a 55-year-old, and that makes her responsible and happy to do her job at the local college library. She keeps everything in order and shelves books like its nobody's business. But Demi is living a double life. You see, she might be a prim and proper librarian by day, but at night, she loves to go dancing in barely there outfits so she can entice younger guys to rub up on her and touch her and maybe even take her home for some ass-pounding. Yeah, we said ass-pounding. So it's almost a blessing in disguise when one of the students at her school, 21-year-old Seth, recognizes her from the club he frequents. He knows that under her librarian outfit lies the heart of a cougar, so he moves in for a little bit of trim and winds up with his dick up Demi's ass on her desk in the library! There's no one telling them to keep their voices down when these two go at it on the desk and against the bookshelf. Demi may know which slot to put the books back into, but this guy shows her that he knows which slit to drive his cock into. Who would have known the library was the place to go for a good read AND a good lay?