An invitation suddenly arrives at the actresses. It's a challenge from 'Vivian' with a prize of 1,000,000 yen on the line. 'Orgasm and you're out immediately.' The one who doesn't orgasm until the end wins. Mari Rika, Yui Hatano, Hibiki Otsuki, Sakura Kirishima, Sei Ran Goshirakawa, Nami Sekine. Six actresses are invited into a sealed room to make each other orgasm with genuine lesbian techniques...! There's probing, tension, laughter, and non-stop orgasms in this improvised lesbian orgy 'Lesbian Documentary'!!
