Okay, well. The GIF above is in the movie but it lasts all of about 2 seconds. There is really hardly any sex or nudity other than that and one or two other instances. Margaret Qualley is topless once or twice and you get to see some bad tranny tits from Hunter Schafer for a couple of seconds in a Dr office.
Regarding the group sex image, this is from the 2nd story in the movie (movie is made up of 3 short stories) where Jesse Plemons' wife, Emma Stone, has gone missing. He's at a friend's house and they're trying to cheer him up or take his mind off of it and Jesse asks if they can "watch the tape one more time." At this point you don't really know what is really going on with anyone. The couple gives in to make him feel better and when the scene cuts BLAMMO you're watching a foursome. Then it cuts to the three of them watching the tape and the wife, I think, asks "Can we turn the volume down a bit?" And that's really all you see of that.
Regarding the rest of the movie... man this is a weird one. I don't want to say it is bad but if it isn't your genre you'll hate it. Right along all the other Yorgos movies. Uncomfortable, the way the acting is directed is very clipped and almost dry. The three stories are pretty odd.
Man, I don't know. Can't even really type much because it is just a typical Yorgos movie. I mean, I liked The Lobster and this is closer to that than it is to Poor Things.