Hitozuma Kankin Nisshi

I accept any job offers. Today's offer is to confine and give sex lessons to Kanae, who's been married for two years. As offered, I give sex lessons to her using a big vibrator, a studs vibrator and so on. I also teach her how to give blowjob. However, when I'm giving sex lessons to Kanae, Shizuka, a married woman living next door, suddenly joins us! I didn't expect it, but I decide to give sex lessons to two women. But Shizuka is such a lewd woman...!