[ENGLISH-SUBTITLE] SDJS-195 A climax documentary about toy development! While researching adult goods for women, I actually tried them out and found myself cumming over and over again...!

Until now, Haru Shibasaki of the goods division has been researching and developing masturbators. This time, I was ordered by my boss to research a new product for women's goods (toys). Collect various toys such as rotors, electric machines, vibrators, and dildos, and use them as test benches. Before long, the feeling of comfort gradually wins, forgetting about work and climaxing!?