On her wedding anniversary, Sara's husband breaks his promise, leaving her lonely and indulging in masturbation. Suddenly, her nephew Hiroshi visits after having been thrown out of his house—he's furious because his mother threw away his porn magazines. Filled with pent-up frustration toward her husband and still aroused from her recent self-pleasure, Sara reaches toward Hiroshi's crotch, licks his lips, and whispers, "Should I show you something dirty... like in those magazines, nephew?" In that moment, Sara's desire and loneliness merge, marking the beginning of a new, forbidden relationship.