Flight attendants bought by the yakuza: Their bond degenerates into a whirlwind of pleasure, a form of intense training and ecstasy. (Hoshimiya Ichika, Kosaka Nanaka, PRED-731)

Beautiful flight attendants Hana and Nanaka are forced to sell themselves to the yakuza to support their struggling airline. For her sister's sake, Hana confronts a man alone, her beautiful legs forcibly spread open, and she's brought to orgasm! Nanaka, worried and visiting, cries upon seeing her sister's state! To protect their unbreakable bond, they begin to humiliatingly offer themselves to the yakuza! Long, beautiful legs clad in stockings are manipulated, subjected to unforgiving double penetration! They're made to obey with penises! Become the best flight attendant sister-don!