A beautiful wife dyed in her father-in-law color

Natsume, a wife, lives with her husband in an apartment owned by her father-in-law, Tatsunori, and usually helps out with cleaning the apartment. One day, Natsume was working in Tatsunori's room when she got tired and fell asleep. Tatsunori sneaks up behind Natsume and starts sniffing her hair and touching her body. When Natsume suddenly woke up, what she saw in her eyes was not her usual kind father-in-law, but a beast-like father-in-law with a glaring desire!