JUX-531 After my husband leaves for work, I’m always alone with my father-in-law… Kyono Asuka

アスカは夫のリュウと義父の3人で暮らしている。リュウが仕事に出かけると、アスカは日中いつも義父と二人きりになる。義父はとても優しかったので、アスカは彼に警戒心を解いていた。しかし、義父はアスカが酒に弱く、すぐに酔っぱらってしまうことを知っていた。そしてある日、義父はこっそりアスカに酒を飲ませ、酔ったアスカをレイプした。記憶を失い、自分の卑猥な写真に囚われたアスカの日々は、義父の思いのままにされる日々となった…。

Asuka lives in a three-person home with her husband Ryu and her father-in-law. When Ryu goes off to work, she's always left alone with her father-in-law during the day... She let her guard down around him because he was so kind. However, her other dad knew she couldn't hold her liquor and would soon get totally drunk. Then one day, he secretly slipped her some alcohol and raped the tipsy Asuka. Having lost her memory and trapped by pictures of her in a compromising position, Asuka's days became whatever her father-in-law wanted of her...