Ah yes, sexual stuff and the liquids are obvious no-no here, I knew it since the beginning.
I myself actually don't draw loli porn here (posted it somewhere, you know it), but the thing that pisses me is borderline characters are also big no too.
Like these:
www.pixiv.net/member_illust.ph…^Hinata (Shippuden ver). First time reported and removed here.
www.pixiv.net/member_illust.ph…^Orihime. Seriously. Seriously. You know she's not 18 (16-17 y/o CMIIW). But still, that huge body is really not childrenlike...