Noa and Yumi Kazama, who are lewd slut specialists, have an orgasm match in a violent lesbian union, and furthermore, they thoroughly penetrate the front and back holes of Yuka Tsubasa, a slightly sensitive two-hole masochist! Yuka, who has been pried open by obscene lewd words, blows the tide and repeats the climax with a perverted acme voice, and the rich propensity of the three people mass-produces ecstasy!