Only morons post their nude pictures in any way anywhere and it is their problem where they end up I think.

Normalfags are a strange species. You cannot trust them because they will switch alliance when you stop serving them their selfish short-term goals. I had troubles because 'friends' snitched on me to the police to avoid suspicion but court dismissed charges for insufficient evidence. It was very rude. They are unable to think about more distant future and have no morality. They post their dicks and cunts to that 'friend' and the said friend do what true friends do and repost them for all humanity to see when the friend believes that posting it would serve their selfishness more than loyalty. Because obviously you being their pal is to serve them and not you.

I played minecraft. There once was a newfriend who began streaming his gameplay and advertising in game chat. It was a vanilla server with plots, 120 online in peak, and my group was already top bullies. It was the best project in my life.

There was nothing to do besides extorting diamonds that we did not need, spamming propaganda (my favorite was map-paintings with teh Suiseiseki saying DESU that we always gave away for free at spawn, all our victims had them not knowing their origin).

I let bots over the span of a month all over the server to download the map and detect and note down plots of players.
I made a full render of the map for all players to see and one more private copy for us where I put pins with nickname and coordinates of each plot onto the map to navigate easy.
I wanted to make a simple website allowing people to query for plots of their player of choice that I would charge for, but I never did it.
We could rush to people and beat them up instantly once they are online thanks to the list of plots
Ultimately we killed the server for good in a few months.

The streaming newfriend wondered how we find his base within 10 minutes again and again and send him to spawn and plunder whatever little he had.
We watched his screen and attempted to match trees, lakes and rivers from his stream to our render and therefore coordinates. The most telling are biome lines. Biome borders make it extremely easy to find people in this case. He disabled coordinates and was puzzled how is it possible for us to find him each time in minutes

In short we found his name, address, his girlfriend, job, email addresses, passwords in databases that are related to his email, his pictures in school and so on.
We took over his account because he reused passwords everywhere, destroyed his in-game relationships while pretending to be him, stole his items, griefed the plot, removed all plots and home locations and changed password. Admin did not want to change his password for him because the admin was too lazy and made a new account.

We wanted to get refunded ranks from his account to our paypal and spend it, but we gave up on it. Nobody is desperately poor but I figured it would've been the ultimate humiliation.
But ultimate humiliation was his dick picture and we posted it everywhere. Someone got it from a woman he cheated his girlfriend with or so I heard. An actual unmodified picture. All his family saw it thanks to spam efforts of one guy. Including the girlfriend.
Nobody should post dick pictures.
He deleted or left his accounts for good after that.
Girlfriend left him.

Another thing we could've done but did not do was to order dumb things to him.
But in order to maximize damage we would've ordered dumb items from businesses that explicitly deliver idiotic items in boxes labeled as 'inflatable sex doll' or 'dildo extra wide' so that everyone sees it. Regular sex shops would send them in normal boxes, that is why.
Not only that but if the person lives with someone else then we would write the other person's name for the box (that dude lived with a girlfriend, we had her name and we would've written her as the recepient) to make it more chaotic.
And we would not send it to his house, but to his neighbors so that neighbors come to his door and call his girlfriend a maniac for ordering this kind of things to their house instead of own so that there is no way that neighbors don't notice and don't scold her in disgust.
I do not think there is a higher damage method of delivery pranking than this.

Don't post dick.