L'extraterrestre (2000)

Agathe intends to have sex with Zerph, the human-looking alien. The couple is seated on the bed, the woman is naked and her breasts are fully shown; Zerph kisses her breasts. The intercourse is not shown but is implied by the characters' talk and other sounds.

A cyborg's head is opened and shows a device he has instead of a brain.

Another cyborg's head is removed and taken away by American soldiers for tests. It is still working i.e. lookes like a head of a living person.

The french family has a quarrel with American soldiers who use the f-word up to multiple times in one sentence.

In the song (in English) played during credits the f-word is repeated many times.

People and aliens drink wine from glasses during dinner.

A woman possesses a portion of cocaine, which is accidentaly consumed by a cyborg and has no effect on him.