[355OPCYN-401] Kanon

A literary girl who serves as a committee member in the library of a certain university ... Contrary to her sober and neat appearance, her nature was fierce! A literary girl who visits the house of her beloved old professor and reads an old book that is now unavailable ... But her purpose is not a book, but a professor's! A literary girl who gets naked and seduces in front of a professor who is confessed to her love! A professor who struggles that he can't have a relationship with his students... A snake girl who takes off her clothes and puts a meat stick in her mouth! !! Swallowing the meat stick with the reason of the professor who struggles while being sucked by the meat stick ... Rampage over the old professor! The professor who was given a young sexual desire also worked hard with crushed bones ... Dedicate sperm to a young honeypot w the next day... A literary girl who visits the creepy professor and loves him enthusiastically ...