This being Space Jin, I have a very sad feeling about what that gap is meant for.
I'm certain they only unleash their fury when provoked, unless he's drawn images in context where it doesn't take much to agitate them (i.e. looking at them funny or simply being within view).
Why do people feel the need to post the same comments over and over...?
Because they find Space's kink both figuratively and literally emasculating, and thus an aggression to what little identity they have. I don't really care, I just like the guy's art.