The couple gets along well, desiring each other morning and night. Hitomi is a beautiful wife known for her large, captivating eyes. Though she had no complaints about her married life, her body began craving another man. While her drunken husband lies passed out beside her, she surrenders to forbidden oral pleasure. The moment she takes him into her mouth, her entire body remembers the sex they once shared. One day, an incident occurs that will shatter their peaceful marriage: her husband brings home a junior colleague from work—the very same man with whom she had a secret physical affair just once before.