I had three reasons to make this.

1. The image of a sexy Souseiseki doing that pose.
2. I'm a bit tired of having to hear that Souseiseki is a girl
and that she cannot be paired up with any other of the dolls because they TOO are girls, and that it's impossible.
Well, it's called being lesbians. It's not only straightness
in this world. XD Sorry, lame gay joke there. >_>;
I already know she's a girl, thanks for pointing it out.
I'd never know after hearing she's a Rozen MAIDEN
and that she's one of the SISTERS and that she's
Suiseiseki's TWIN SISTER. Oh lord, what have I not
been able to discover????

3. Too show that Souseiseki has a bit of Suiseiseki in her.
With that look and posture of her body language, you can
tell that she's up to something.
Tried to make it look a bit like Suiseiseki too or add a bit
of her into Souseiseki, dunno if it worked or not.

And to add a 4 th reason for the heck of it;

4. I was inspired by a friend of mine. DV. ^_^

Oh well, have a cleaner version back home.

Now.. is Souseiseki REALLY a girl? Orly????

EDDIT\\:\\

My GF thought she looked like a gay dude.
A crossing between Abu from Alladin and Tinkerbell
from Peter Pan- Neverland. Wtf??