Housewife JULIA lives modestly in a residential complex, with few opportunities to converse with others, her feelings of loneliness and dissatisfaction growing daily. To distract herself from her loneliness and discontent, she becomes engrossed in comforting her overflowing private parts. As she reaches ecstasy, her eyes meet those of an older man outside the open window. The two, who were never supposed to cross paths, begin an intense affair, drenched in sweat, triggered by this witnessing of her self-pleasure.