Graduation Present — Katherine Alexander

Sierra Ramirez is just about to complete her Bachelor's degree; she just needs to pass her Calculus class's final exam. Unfortunately for her, the professor of her Calculus class, Xander Ferris, has feelings for her that are not only inappropriate for a teacher to have for a student, but are also unrequited. It's the last class of the semester and Xander will never see her again if she has any say in it. But unfinished business will not remained unfinished, and Xander has no intentions of letting her go without one last parting gift...