A dentistry student is the only relative to his aunt, who must first ensure that he's a real man before passing her company on to him. She hires a prostitute for him. Meanwhile, rumor is spread about his wealth and women show interest.
Thomas, a naive young dental student, faces a rather difficult challenge. His millionaire aunt, Mrs. Swane-Hansen a bit of a sex nut, will give both him and his dental school millions from part of her deceased husband's fortune if he can prove that he is sexually able and skillful. His schoolmates hear rumors of this trial, but understand the challenge to be for him to keep his celibacy.