Credit goes to SoyleB over @ masterbloodfer's forum who uploaded another manga with a BE scene. This time it's an elf couple scene where the wife cannot seem to produce any milk for her child. To remedy that, they see a doctor which injects the wife and increases her breast and causes her to lactate.
Complete manga can be found here
http://rapidshare.com/files/17410610...u-YoruZang.rar
Password : SoyleB_20-02-2007
BE scene posted below