Waka and Miyu, who have been best friends since their school days, are still together as a married couple.However, Waka is having trouble getting pregnant and is gradually becoming dissatisfied with her sex life.Meanwhile, after Miyu brings up the ``AI compatibility test,'' the four of them decide to try a ``wife swap'' half as a joke.They were supposed to just watch each other's behavior through the camera, but when Waka is raped by Miyu's husband, their secret sexual tendencies are revealed and they go wild.
![SIRO-5213 Tall, slender sister who embodies men"s dreams. She ensnares countless men with her superlative fellatio and gushing squirting. Plus a cute and lewd voice. Want to see this sex monster writhing in piston action？ [First shoot] Net AV audition → A](https://n1.1025cdn.sx/amateur/m/233939_SIRO-5213.jpg)
