The pain of my pride

The story is an ai no kusabi related fanfiction, I will warn you for yaoi (boyxboy) and there will be lemons in it, dont like dont read. The story is about Riki who is a mongrel from the slums and once was a gang leader of the Bizons, he is made into a pet befitting for the Iason Mink. Iason is one of the elites of Ta...