Al Pacino's character is offered a night by Elizabeth Berkley's escort character. They are shown later (clearly post sex). Berkeley is shown in the latter scene in a thong from behind. Her breasts are also fully visible as the scene closes.
At a party, Shark tells Beamen that "blowjobs are upstairs" and if you want it, "follow the flesh." It is implied most of the women at the party are prostitutes.
Naked white male with semi erect penis clearly seen from the side.
Explicit full frontal male nudity of black male with bent penis.
In a scene at a party, some naked women are shown. Their breasts are clearly visible. The scene is very short.
There are three locker room scenes which contain naked players. Two of them include frontal nudity--once in the showers in the background, once in the foreground as the player shakes hands with the female owner.