NATR-660 Kyoko Kubo as a widow's mother-in-law in two tales
Code NATR-660 Length 4:00:24 Released 2021 Added Aug 8, 2025
Kyoko Kubo appears in two stories. In one, a widow's mother-in-law is cared for by her son-in-law after coming home drunk. In the other, a brother-in-law sees his sister-in-law's morning arousal. The set runs 240 minutes.