Tsubasa Matsuo is a librarian. Just hearing her name and occupation might conjure up an image of an intelligent, elegant, and out-of-reach woman. But what about when you actually see her? She wears a dress with a hole in the chest that reveals her cleavage, and her face exudes just the right amount of mature pheromones. Her appearance certainly lives up to her name: she currently has 15 sex partners and enjoys sex with three men a day... In fact, she's had nights with men from around the world, not just in Japan, and claims to have had well over 300 penises inserted into her vagina. This contrast is intoxicating, in a good way. With such extensive experience, Tsubasa's pussy is so wet it immediately makes lewd noises, ready for penetration at any moment. She's meticulous at giving blowjobs and knows exactly what feels good to a man... she's truly the perfect woman for any man. I wonder if other librarians are as erotic inside as she is... It's enough to inspire naughty fantasies.