Yes, I understand, Minderwiz. I guess my point is that to me Mercury is always more on the boyish side though a bit immature, I would probably have hard time seeing him as a girlish actually.

But since I'm practising with my own chart, he's boyish anyways, according to these rules. Venus too and it fits.

I'm in the audience awaiting the next series.

(i still need to clarify for myself the below the horizon - above the horizon rules and all kinds of dignities as in the question about Jupiter)