His wife Kaori was not dealt with by her husband and was forced to take care of her bedridden mother-in-law and son-in-law Kenta. She always had fun with a vibrator secretly in her closet to vent her frustration. One day, Kenta finds out about it and gets fucked as if teasing her. After all, the real thing is better than the toy... Kaori gets hooked on having sex with Kenta...
