I’m willing to bet there are boys that roleplay as men on mastodon. Most Dungeons and Dragons games for example typically have adventurers that are between 17 and 55 years old, and so most people play characters that are adults, or at least close. It’s also fairly common for people to play characters that have the same gender identity as their player, so most boys probably play male characters.

Therefore, we can conclude that if there are any young male Dungeons and Dragons players on Mastodon, then there are probably boys that roleplay as men.