Kentarou Kami and Kanna Narimiya, an eager pair of strangers, engage in a public, erotic challenge. Kanna, a busty, cute Asian babe, teases Kentarou with her luscious tits and skilled hands, delivering a tantalizing handjob. She expertly works his throbbing cock, her eyes locked onto his, teasing, "Already close?" as she edges him towards orgasm. The catch? She has just 20 minutes to make him cum, or she loses the 10,000 yen prize.