When Cassie was 18, she had an illicit affair with her stepbrother, Vince. It was something she was ashamed of, and in the 15 years that followed, she sought to repress her desire and longing for him. Vince was and remained forbidden fruit. Only, other men could never quite equal him, especially when it came to sex. Now, as an adult she ran into him in a hotel lobby, where she her desire renews.