This group also has a description here http://anidb.net/perl-bin/animedb.pl?show=group&gid=4523 Unfortunately it seems like their site is down, but anyway I am thinking this work of theirs may be interesting. Information has other works which I would also like to back up here. I'm not sure if they're all hentai like this, so until I watch them I don't know whether to add them to Sukebei or the main.