The ultimate weapon of insane sex, Toyomaru, returns! Six men miraculously survived after being trapped in a sunken ship, and driven by lust, they chose to plunge their six massive rods into every possible hole, chasing ultimate pleasure! Toyomaru, a colossal lust demon beast drenched in bodily fluids, her entire body a hypersensitive erogenous zone, emerges from a pit of despair. Here begins a grand festival of desire, defying human reason and unleashing pure, unbridled ecstasy!