blindVigil said:
No, evazion said he would lean towards Q. That doesn't make it the baseline, or it would just be listed in Q to begin with. We do not need to make this another "admin said this so it's now site policy" incident like happens everytime they give an opinion on something.
The gist of his entire comment was that, like I said before, breast sucking doesn't cleanly fit into Q or E. Maybe the majority will be Q, maybe not. It's going to depend on the image.
In my personal opinion, lactation should be the point where we draw the line, regardless if the characters are completely nude or not. It counts as a body fluid, and we have rules about that in the Rating Guideline. While the breast sucking act may not entirely fit cleanly like you said, in the Q or E rating, I think the milk produced by the breasts is enough to, at least superficially, fit with the E rating due to the implications of corporal fluids that aren't saliva.
Of course, this is my opinion. I can agree with the fact that breast sucking without any other sexual implications can fit in the Q rating, but the lactation should be relevant for the aforementioned reasons.