Brief full frontal female nudity, male rear and very brief full frontal nudity. A character is a serial love cheat - the main theme of the story. Sex scenes are non-nude, while nudity is decidedly non-sexual.

Only the threat of comedic violence as several characters confront another over infidelity.

Not that I noticed.

Drinking only in a restaurant or to accompany seduction. Very small quantities of aperitifs or fortified wine.

No.