Seems to be from the COMIC Kairakuten(COMIC快楽天) magazine and probably the december 2010 issue so that's a start if you want to look more into it.
Shared online in a pack with this name(didn't find a working link): Selection Of Kairakuten Comics Vol. 9.rar
![COMIC_Kairakuten_2010-12.jpg COMIC_Kairakuten_2010-12.jpg](https://www.akiba-online.com/data/attachments/3316/3316898-2e74bad199f603d01c802a247deedb58.jpg)