Edit: Seeing the comment of Airogrup, I did further research and here is the source:
http://www.hentai-foundry.com/pictures/user/Pago
please vote down akabur and rubaka ;)
the page 13 is missing, and this gallery was accompanied by a text document:

1:
Much time has passed since it all began. Shredder has been decapitated,
and Kreng stuck in the dimension X. After Splinter leaves,
turtles have become lazy, and all day eating pizza and watching television.

hoping to get new material for her reportage April decided to get into
the underground catacombs to find technodrome. But she forgot something.
New owners of tehnodrome got rid of its chips that made them stupid a year ago.

2:
Good evening. This is Aprio O'Neil, channel six.
Right now I am reporting from the catacombs
located directly underneath of Manhattan.
There I have found a technodrome, a war machine from dimension X,
that responsible for massive destruction of Manhattan coupel of years ago.
From reliable sources I know that Crang stuck in dimension X, and that mean
that hes not dangerous any more. But somebody still can use this machine,
and that means that city still in danger. I urge the authorities to take
seriously the problem of tehnodrome. Crang is not the only one that can use it.
And before that we most guard it safetly. It was April O'Neil, channel s... BASH!

3:
-m-m...
-hr-r, be quait, baby. We almoust there.
-m-m...
-who's there? Pig, that you?
-hrr, that's me, of course. Who else? Guess what I have there?
-Oh shi! Nice surprize! Where did you get it?
-Hrr, She was near the technodrome, what's where I found her.
-Put her down there. It's more softer.

4:
Hrrrm. Take it easy with nodes, she will still not be able to untie them.
Like in last time, when you break arms of that asshole in hockey mask too early. Hrm-hrr.

-I know, I know. I'm afraid to touch her, it seems that accidentally break.
How the ropes? Do not shake? It's comfortable?
Oh, wait, I forgot. You can't talk. You have a gag in your munt.
But don't worry, we gonna put it out soon.
Since Shredder died greenfaced get too lazy, maby they don't even know that you there.
Maby they just watcin TV, and eat pizza?
As you see your freend visit us not so long time ago. But yesterday it ended.
All this time, he considered us as idiots, he thought that getting rid of chips we will
not smarter than a year.

5:
-O'k, enought talking, let's see what you have there...
-Wow, sit steel! Stop twitching like I'm trying to cut you.
You want me to hit you one more time?
- What, is that all? I moust known that it not for long.
Ok, let me show you a trick.
First, slowly unzip the zipper...
-...and then sharply pull it up!
Tadaa! Here they are.
Damn, what do you feed them? Is they real?
I moust be sure.

6:
Hell yeah, they real. You have a good size, your girlfriend must have them.
-Yo, pig! Where are you? Get over her and check this out!
-Why so quiet? Are you tired or resigned?

7:
-Big, but elastic. Hrrr.
-Just like your mother's tits.
-Yes, that's for sure. I remembered my mama too. Hrr-hr
-Okay, enough of tits massage. Give me the knife, the one that smaller.

8:
-By the way. Here's your buddy. Partially.
-C'mon bitch, spread your legs!

9:
- What's wrong?
Are you not impressed by my accuracy?

10:
- Just look at that, pig. This slut is already wet.
Hold her in this position.
- Little more and she will beg us to fuck her.
Surely in the life of a journalist so little time for personal life?

11:
- I know that this lips never lies.
More slippery was only stool of Crang.
- Hrrrr-r. Let's untie her mouth. Let's see what she says now. Hr-hrr...
- You... b... bastards... Le... let me go...
- Haha-ha! That's does not sound very convincing.
Don't hurry to leave the party, we've only just started to heat up.

12:
Y.. you... bastards...
You never get away with... with it...
- Get away? No way, we're gonna stay for a while.

14:
Ok, enought of that bullshit, time to ges serious.
- I think you would be happy to suck mutated rhino cock.
- Not every day you get that kind of opportunity.

Base +13, 199212 +6, bitcruncher +22, xomstor +16

It is no AKABUR! It's a faaaaaake!!!!

Base +9, kingzigzag +7, ooups -9, MIMoken -8, xomstor -16

shame its abandoned, such a good start too.

Base +9, FoToN +14, xomstor -16, fingerbandaid -5

Hey guys, there's more her: http://pago86.blogspot.nl/2012/10/blog-post_294.html
I don't see anything about it being abandoned. I don't know if there's more on the way, but this blog is the place the see.

Base +7, Gitami +13, xomstor +16