I get a really filthy kind of inspiration in mind when I listen to this, not so much in the case of something directly erotic, but just passively carnal. The vision entails something of an environ made to house brutal fighting competitions, where the world's most depraved but physically superior beings are pitted against one another to fight to the death, they being commodities that serve to line the pockets of filthy rich nobles and other wealthy figures.

The imagery is brutal, and the aesthetics are nothing short of breathtaking.

Preferably, such a place of public entertainment would be an integral part of Akira's reality in Parasympathy, which I don't normally take time to expound upon the more modernized nature of.