Kokone lives with her husband and frail father-in-law. One day, she notices that her father-in-law's chest of drawers is empty and peeks inside to find his hidden savings. Her father-in-law appears and mistakes her frozen expression for an attempt at theft, binding her hands! He then orders, 'Take care of me without using your hands,' forcing her into oral service. Feeding him mouth-to-mouth during meals is just the beginning; she's made to lick even his toes. Finally, after being forced into fellatio, he thrusts his erect penis deep inside her, ejaculating. Kokone, subjected to intense service, eventually becomes captivated by her father-in-law's training, despite hating him…
