To pay off their parents' debts, 'Renka' and 'Hime' were sold at an underground black market auction. The two had shackles and collars put on them and were taken to an underground mansion as toys for the rich. What awaited in the inescapable sealed room was days of thorough rape and training that shattered male dignity. Unable to resist fear and aphrodisiacs, the two eventually succumb to pleasure. Their pride crushed, they fall into despair as they become complete 'cunts'.
