>>25325
>You can do this? If so, I'll have to check that out. Didn't know this was an option.

sure. when creating a new thread, you can always set your own thread-based rules, using the title and
the first post. you can include or exclude stuff. this for example is a thread on /s titled "Girls Peeing".
https://boards.guro.cx/s/koko.php?res=28440
It contains 276 posts as of now, almost all of which are images and one video.
to be sure, I just checked every single one of them and as far as I can see, there is not one single visible poop in the whole gallery, only girls peeing.
that thread is more than 5 years old. it is amazing how people respect the rules of a thread, if they are easy to understand.

if necessary, you can be even more specific, like putting "no scat please" in the first post. in your case you could even clean up your own thread, if
someone in fact does not respect that - with good reason. other users can now use the report button and ideally comment like this:
"this is a thread about girls peeing only. scat is not welcome here, please remove the post" also with good reason, so we can clean that up.
I completely understand, that you want people to see your gallery about watersports, without stepping over poop along the way, so to speak.
But as I mentioned before, you can "advertise" in your other threads and make clear, that there is no scat in it at all, as well as directly link to it,
so nobody runs any risk of looking at poo accidentally.