Haruka, a young wife who has had a natural physical relationship with a man she met several times at her husband's company's social gathering, secretly meets and satisfies each other's sexual desires behind her husband's back. Today, she is arranged to have a thick sexual intercourse with another man. Restrained with a spread-leg bondage and handcuffs, her body is defiled with vulgar graffiti, and she drools profusely as a large penis is twisted into her mouth through an open-mouth device. When her nipples are pinched or twisted, she collapses, and the men, delighted by the ropes biting into her body, mercilessly perform irrumatio.
