In another scene, long about 2 minutes, a man and a girl have sex in the storage closet of a restaurant. It starts with the girl approaching the man (she is wearing an alluring babydoll-like dress); she opens his shirt, then undresses (we see her bare breasts). They start kissing and touching eachother (he also touches her breasts). Afterwards they are seen lying on the floor making out, both half naked (the girl's body is barely covered by her dress and the man is in his boxers). The man puts his hand on her crotch and moves it slowly. They keep kissing and rubbing each other, and the scene ends (it is implied they have sex).
A man leans on a woman who is lying on a bed and kisses her. They make love. We see a close-up of their faces and shoulders as they kiss and moan (no graphic nudity, only one of the woman's breasts is briefly seen). Then we see them lying and talking after sex (only the man's bare chest is shown). The scene is long about 1 minute.
In a scene we see a young man and a girl fully naked, presumably after having sex, for about 10 seconds. They are at a distance, but the girl's bare breasts and the young man's penis are visible. They start getting dressed and the scene ends.
A girl is seen moving her foot on a young man's crotch (they are clothed but the girl is wearing a sort of babydoll), implying she is sexually stimulating him. This happens while surrounded by several people.
A man and a woman are seen in bed. They are presumably naked, but we only see the man's bare chest and the woman's bare shoulders.
A man passes the night with a woman. He is clothed and slept on an armchair, while the woman is in bed, presumably naked (we see her bare shoulders); it looks like they did not have sex. Other people discuss wether they did it or not.
A man embraces a woman and kisses her.
A man holds a woman from behind and kisses her on the neck.
A young man is briefly seen shirtless.
A woman implicitly tells a man that in a group of people, although there are couples, everyone is free to have sex with others. There are both male-female, female-female, and male-male relationships. The man remarks with surprise that "everyone is having everybody else". They keep on talking about "free love". Later on, a girl tells a man about her group and they talk about the sex that happens between them.
A thug tells a young woman "next time I'll get inside you" (implying rape) after beating her.
A girl has pictures of naked men on her bedroom's walls.
A woman shows a room to a man and says it is the "sexy Japanese room". There are a few erotic pictures on the walls, and it is implied that the room is used for sexual activities.
A man talks to another man and tells him he thinks about other people's sex lives.