[Reducing Mosaic]CSCT-012 Battle of Perverted Arts

A world swirling with desire... A youth who consumed a top-tier obscene object and ended up hosting the soul of the king of lewd spirits transfers to an erotic arts school. As he begins special training ahead of an exchange event with a sister school in Kyoto, he is overwhelmed by the runaway vessel of lust and tormented by the words of a lewd language master, ultimately reaching "ultimate transcendence" with his admired teacher... After a fierce battle of erotic arts involving various sexual techniques and orgasms, he falls into the vortex of desire...