[YOCH-029] A tragic sensuality: A married woman constantly searched by a man living near the private sex room apartment complex: Sex mania from a pincer grip to mania. Riko Tokushima, 43 years old.

The Tokushima couple, who run a factory, worked hard while holding a loan on a used house they had finally acquired. Just then, the parent company went bankrupt. Loans from partner banks have been stopped. Furthermore, my husband was hospitalized in an accident. Caught in a chain of tragedies, Riko was burdened with huge debts but still wanted to protect the factory left behind by her beloved husband. Then, as Riko struggles with cash flow, the shadow of a man from the neighborhood appears... Unaware of anything, Riko was followed around on her own...