Toshio, a university student, is tempted by his neighbor, a married woman named Maika, who invites him over for three days while her husband is away. Maika is dissatisfied with the sex she has with her older husband and has been accumulating sexual frustration. Excited by the young cock she saw for the first time in a long while, Maika spends the three days before her husband returns, playing with Toshio's cock every morning, noon, and night...
