Japanese condoms exported to the world. In addition to its contraceptive performance, it is also rich in variety in terms of functions. However, it is not well known that behind the scenes, clinical experiments using human bodies are being conducted to investigate safety and usability.
![CRNX-174 [4K] My playhood friend with a tsundere personality became my sex practice partner for me, a virgin who had just gotten my first girlfriend. Konatsu Kashiwagi](https://avdb.avtortv.com/v/CRNX-174/thumb.jpg)
![START-241 [Washed] Hikari, the female announcer who has been ranked number one for three consecutive years, is being sold as a sex doll. Hikari Aozora](https://avdb.avtortv.com/v/START-241/thumb.jpg)
