Top student Erika couldn't bring herself to confess her feelings, so she spent her days masturbating instead. Inside her, another presence—another "Erika"—emerged, one who would sleep with anyone without hesitation. This alternate self urged her, "Be honest with your feelings!" Finally, Erika experienced the long-awaited loss of her virginity. A slightly painful yet unforgettable first time, a story of a moment everyone experiences at least once.