Ass Signing
 

Her expression is AMAZING! There might be more of her but I haven't had much luck.

(The guy signing is comic book artist Frank Cho, other than that I don't have much background info)

That is "Liana K" from "Ed and Red’s Night Party" on Ripe TV:

Here's more from the same set:

samurainoirtoybox.blogspot.com/2007/03/frank-cho-and-shanna-cosplay.html

She's beautiful, indeed. I remember that there was a YouTube video of her getting a latex bodycast that youtube removed:

universaldesigns.ca/custom/Batwoman.htm

youtube.com/watch?v=pO4E4IxcqpQ (video TOSed)

If anyone can find the vid somewhere again (it is out there!), you'd be a hero!

Frank Cho is definitely an ass man.

Not the vid your looking for - but a cool Lianna K oops clip from the "Ed the Sock" show. (RIP)

https://forum.oneclickchicks.com/showthread.php?t=47490

Cheers!

More sign-AGE than sign-ING, butt still...