Do it need some mature filter ?

I still not able to recover all my work and important files, so I though I could finish some minor drawings first.

I made this, its been a long time since I draw traps again (well some of watchers like it, so why not ?), but the problem is, do this one need mature filter ?

I know it did not really show nudity or exposed genitalia, but im afraid it can cause problems if I did not use mature filter on it. Here is the WIP file so you can see if it need mature filter or not

sta.sh/01cbo0zyhch6

WARNING : Trap mean they are boy that can be mistaken as girl, and reverse trap is girl that like a boy. Please proceed with precautions, and if you dislike such thing, you can always press the back buttons on your browser.

so what do you think ? do it need mature filter ?
I mean, some of my watchers (especially the new one) probably wont expect such drawing pop up on their inbox, so I thought I could do some mature filter if its too much. But if you think its fine, then I think the majority will think its fine. After all, its just a small drawing, its not my main artwork project.