The husband was forced to live alone after his beloved wife was hospitalized. His mother-in-law came up from Kochi to Tokyo to take care of him. The life of the mother-in-law and son-in-law begins. If he is treated kindly by the mother-in-law with her revealing clothes, the son-in-law will be engulfed in a lewd and intimate life with his fifty-something big-breasted mother-in-law! Their relationship rapidly deepens during the wife's absence!
