Someone know the title of this H-Game?

[Enf0rc3]

Hey guys, i dont remember anymore of the name of a game which i want to play, i just had found a pic around the web, its a part of a CG from the H-Game... it would be awesome if u could say which name it has or atleast which eroge company had made it >.<

Bigger Version

 

[Murakumo]

EDIT: here ya go!
found it on google images page 2 using the bigger image.

http://www.gage-soft.com/product/mehime/characters/06_01.html


it's called: 牝姫の虜 ～廃校舎の制服少女～
by 水印 company