Samantha has a private tutoring session with her professor, but questions why she was asked to bring a glass dildo. Upon further thought, Samantha admits that she thinks she knows the reason. Since she fancies him, she's more than willing to do what he wants, starting with her stripping out of her school uniform and going all the way to an orgasm. Samantha thanks him for the private tutoring, although I don't think she learned anything new.