Adventurers by Day, Secretly Training by Night

In the perilous world of dungeon exploration, adventurers face threats that go far beyond conventional monsters. When a protagonist attempts to conquer a local dungeon rigged with seductive traps designed to overwhelm and subdue intruders, the challenge proves insurmountable. Unable to even reach the second floor before being completely overpowered by the labyrinth's illicit enchantments, the adventurer is forced into a humiliating retreat. The dungeon’s unique hazards demand an entirely unconventional strategy for survival and progression. Determined to overcome this obstacle, the protagonist devises a bold new plan. Rather than facing the treacherous depths alone, they recruit a trusted group of fellow female adventurers to form a dedicated party. Together, they commit to rigorous, private training sessions under the cover of night. By engaging in intimate physical practice with one another, the group aims to build their resistance and accumulate S.E.X.P.—a specialized form of experience essential for countering the dungeon's overwhelming traps. What begins as a desperate response to failure transforms into a secret nightly regimen, blending camaraderie with intense preparation as the team readies themselves to finally conquer the challenges that previously defeated them.