Oh, this one was requested more than a year ago. Finally got my hands on it. Have it while his recent doujin is still on editing phase.
And there is an important thing to say. I figured out that atahuta has a website. And he accepts donations there. So I encourage you to go, and show some support for artist's effort: http://atahuta.dojin.com/28-2/
@CreeperClaw: the other butlers heard about the butler drinking somethng in her room and then getting sexually tortured by her, so they tossed her room looking for something that would let them experience the same.