Passion for History

Ella is in the middle of a crisis. Her favorite subject, and major in college, since she was very young has been history. She excelled in the subject. Until she failed her most recent exam. A 58 is a failing grade for everyone but it sets off a deep bout of depression in Ella. Ella tries, and fails to cure her ailment, ends up with a broken relationship, and a failed, one night stand. Desperate and tragically lost in her own misery, she is befriended by an older student in her class at college.
Wendy takes Ella home, and expertly seduces Ella, and instructs her in the ways of lesbian sex. The seduction lasts for hours and Wendy works the young girl over, thoroughly, attacking every orifice in her body. At first Ella is disgusted by the woman's advances, but in the end, Ella's depression is gone, and she has come upon an epiphany. Cured of depression, Ella continues in her pursuit of lesbian love, jumping at every opportunity that arises.
Until she meets her new history instructor, Margot, and the world turns into a beautiful place to be, and she works up the courage to approach her 'straight' instructor. Wishing against all hope that she can make Margot see the world the same as Ella.