A goddamn good kisser. Princess Charming. Whore who kisses you hello and goodbye. Miss Refreshing. Karin Bryce, a college sophomore, decides to get herself into trouble just to quench her thirst for knowledge. Nobody really thought she'll be the type to pursue her subjects using an empirical approach, nor do they know why she became a playgirl by the first semester. The literal reason: she's writing something she might regret later on.