You Better Be Sure You're a Dyke（あなたがレズビアンであることを確認してください

Eden is sent to the guidance counselor, Monique, to discuss her troubles, where she admits that she is a lesbian. Monique, being a lesbian herself, decides to blackmail Eden. She threatens to tell the whole school her dirty secret if she doesn't lick her pussy. Eden, not liking the ultimatum, decides to show her what kind of rough sex she likes.