I made a sex video with an ex boyfriend who has now shown them at multiple parties is there anything I can do?

Go to the police and take him to civil court.

Learn a lesson and don't made more videos.

I don't think that's legal. He can't show your private stuff to others without your consent. Personally, I would talk to him first to stop this sh*t, but if he doesn't, go to the police or get a lawyer. You have rights.

Or, do you know his parents? I wonder what his dad would think of his behavior...

Your mistake was to trust him, but that doesn't grant him the right to publicly humiliate you.

One would hope not. I hope this would serve as a lesson to all other girls yet many of them keep doing it anyway saying "well, this guy surely wouldn't do that to me" and even that sounds too sophisticated for most of them.

How many of the guys that he showed it to wanted to sleep with you? Had to be some trying to make that move. How many of them wanted to date you after knowing that a video of some other guy drilling you is fresh on everyone's mind?

Where is this video you speak of?
Not like I want to watch it or anything but I have to know what you're taking about here...

Girls put way too much trust in douchebag boyfriends >.>...
Anyway idk, google/research if it's illegal. It's without your consent so you could even call your local police dept. and ask if there is anything you can do.

The best way I will think of dealing with it is either one tell the police or two humiliated him by putting his man power down. Make him feel he wasn't even good or something like that.

You can obviously try talking to him again. Try getting on his good side so you can at least talk him out of posting it on the internet or continuing to show it around.
If that doesn't work, you can always try talking to the police and explain the situation to them. After all, he does not have your permission to show it to other people.

It really is terrible of him to do such a thing to you. But karma is a bitch!
I hope you figure out a way to stop this douche bag!

Good luck!

That is a hard way to learn your lesson.

I don't know about this but maybe try to get a copyright or artistic rights to the video since you are in it. Then he has to pay you every time he shows it or you find out he has shown it. It would take away from the thrill for him. It's worth a shot. If it makes you feel better I was filmed against my consent, in my own room while I was by myself. This was guy I was not even involved with just a friend. Then the guy tried to blackmail me with it. I said no so he said he uploaded it to some p*rn sites.

As far as I know you can definitely charge him. As long as you didn't consent .. he will get sued.