Nana, a female college student who loves her boyfriend but is dissatisfied with his lack of foreplay. Her diary detailing the contents of sexual intercourse with him is picked up by a perverted professor with an abnormal fixation on licking and smooth talking. The perverted professor, knowing Nana's sexual situation, starts licking all over her body during a seminar retreat to devise a strategy to take her from her boyfriend… In front of her boyfriend on a remote call, she becomes addicted to the humiliating cunnilingus of Professor Lickalot and is turned into a meat toilet by internal ejaculation. The end of the female college student Nana…
