[Karuno Kamo] Breast Bath [Full Color]

A relaxing soak turns into an inescapable nightmare for young Hanata when his older sister Suika dunks him into her enormous cleavage and dares him to climb out. But Suika is only the first wall of flesh—each successive sister dwarfs the last, from Kuroka at twenty-five meters to Aoka towering a full kilometer high, until the self-proclaimed 'final boss' Shika reveals that her nipple alone stretches two kilometers across. Trapped in what his teasing siblings insist is just a dream, Hanata must somehow scale a mountain of soft, smothering affection before it swallows him whole.