...I just thought of something: This site actually makes it easy to have multiple profiles (all with their own separate timelines and follows to more properly separate identities), so I could take advantage of that and either:
A. set up a profile for the mild-hyper OC stuff so people can follow that if they're not fans of stuff as big as (or bigger than) that last pic;
B. set up either a more vent-y account to keep this profile art-centric or vice-versa; or
C. all of the above.
I already made a non-kink profile that I can follow sfw accounts with, and switching between that and this one is easy enough that I see no downsides. Hell, it's actually very convenient!
Should probably add that to the list of plusses for this site, especially for Tumblr RPers (as someone who used to RP there a long-ass time ago, this is a hell of a lot better than sideblogs).