There was this hentai on the now defunct pururin.to that I really liked but I can't remember the name of and I can't find it anywhere else. Can anyone help me find it?

It was shotacon and it involved a human hero and his elf companion getting captured. They were molested by bugs, slimes, goblins, dogs, and finally an evil orc king that had a bifurcated dick. Their girlfriends were also captured and mind broken and seeing their girlfriends like that is what finally broke the protagonists. In the end they are the companions and playthings of the orc children of their former girlfriends.

I can't find this anywhere on nhentai, so I think it's probably on on e-hentai either, and I don't know where pururin got their scans from. Any help would be appreciated.