The Opening scene takes place in a room within a porn theater, but there isn't anything graphic shown on-screen, and the part of the scene with the porn theater only lasts for about 10 seconds.
You see a topless woman's breasts up against a window.
Chris runs into the bedroom and jumps on the bed and Emily, sex is implied but not seen.
At the "after concert" party at the bar there are men and women groping each other.
You see a woman's head moving up and down as she is performing oral sex on a man on the steps of the bar at their first party. The man and woman are both groaning and he looks up at Emily and she looks away.
You clearly see a bunch of topless and naked woman in a room after a party. They give the impression of an orgy. Emily wakes up to find she is naked and in bed with two men. Chris is in his shirt and underwear in an adjoining room looking for his pants. He finds his pants on a trans woman who is standing there going to the bathroom. The trans woman tells him she had a wonderful night last night and likes how tight Chris's pants are that she is wearing.
Two men see two women sunbathing topless on a balcony below them. they are facedown, so the men drop icecubes on them and their drinks to get them to look up, revealing their breasts.
Women stand in line at the hotels waiting to get in to have sex with the band. The band manger asks them to have their "P**** Passes" visible.