Be sure to follow the rule before you head out.
Rule: You must post before you leave.
How do these people expect things to go down? That no one should ever comment anything remotely sexual on anything that perceivably could be accessed by a minor?
Yes! Have no sex whatever! Suppress all your thoughts and feelings! And because everyone is always horny and suppressing it, sexualise everyone and everything that doesn't want to be sexualised!
USA in a nutshell
Because minors famously are never horny....
I mean, yeah while I agree with you on the fact that we shouldn't just not be allowed to post things for adults online because minors may view them, I have to say that I do also agree with the fact that maybe leaving horny comments on non NSFW posts may not be a good idea. I mean, NSFW tag exists specifically to inform people when something for adults is present. There are many people who like the subreddit but also want to know which posts have adult content and which ones don't. I mean, porn and written erotica have NSFW tags on them almost always and some of the horny comments that can be found on 196 aren't much different from erotica and fetishization.
Well, there was always r/19684 for no hornyposting
And that one didn't even close!
Good to know, so more reasons I won't go back to Reddit