Note that on Amazon Video no erection or penetration is seen.

Only 2 instances of full-frontal male nudity seen.

There's an extended sex scene. The side of the woman's butt is seen. The male character's genitals are clearly visible from the behind while they're having sex. Unsimulated penetration is shown. The man then performs cunnilingus on the woman and is shown explicitly ejaculating on the woman's face.

Drugs: None

Alcohol: Occasional social.

Smoking: None