A woman takes off her shirt in front of a man and sits next to him. They begin to kiss and is implied they then have sex. This is about a minute long.
A man and a woman are in bed. The woman is topless. She says something about undressing him and then the scene ends. No male nudity.
A man and a woman are in bed with their clothes on. They want to have sex but they need a condom. They ask another couple in a bed next to theirs for a condom. The woman of that couple walks around topless to find a condom.