a popular documentary project where a kind mature woman supports a virgin boy's first time. this time, the super voluptuous and talk-of-the-town reiko iwai appears. although she has been steadily building her career since her debut last year, reiko's performance is still a work in progress. this time, her partners are not actors but three virgin boys. watch reiko, relying only on her lewd heart, tackle the unfamiliar stage and engage in intense flesh-to-flesh exchanges with the virgins.