A major problem on this website is to judge people for what could potentially be an innocent question.
To answer OP, usually it is an overage person looking to talk to underage people that says stuff like “older” or “younger” in their posts. If you aren’t one of these people, I suggest specifying an age in your comment.
Something like “does anyone (18+) want to speak to an older male (43)?” This stops anyone getting the wrong idea.
If you are looking for underage boys, I’d suggest chemical castration. But exchange the chemicals for scissors.