A woman goes to the bed chamber with a man, she strips in the darkness with her back to the camera, full rear nudity for a few seconds in darkened surrounding. Does not lead to a sex scene.
Guineviere undresses herself in front of Arthur. Seen from back, only her butt is seen
A knight is seen having sex with a trafficked woman. Both are seen nude and genitalia is clear though no penetration seen. Loud moaning
King Arthur returns to his dormitory nude. He is bruised and bloodied from battle, and his pubic hair can be seen. His penis can be faintly seen if the screen is bright enough, but otherwise it is completely shadowed