Lascivious Librarian

Eve is a shy withdrawn wallflower, who has suffered uncountable bouts of harassment for her looks and her backward behavior throughout her school life. Even when she has overcome her issues with appearance she is still, in her mind the ugly duckling. Until Cassandra notices her, and sees a diamond in the rough. Cassandra has no qualms about her attraction to women and begins a slow seduction of the timid Eve.
Cassandra has the patience of Job and stays focused on her goal. Determined to support Eve and give her a sense of worth, and self-confidence. What she ends up with is a sexual dynamo that takes Cassandra's breath away. The relationship matures and years later they are still attracted to each other as they were in the library ancient books vault.