The job of her older sister, Sayaka, was shrouded in mystery, and it was as a technical instructor for AV actresses and the sex industry! I came to help out with the job, but I ended up filling in for the male model because he couldn't make it! Covered in a sheet and sticking out only my dick, Sayaka's amazing techniques made me ejaculate over and over again! After I ejaculated, the students also played with my dick and I was in agony! It was a lecture, but I was able to learn how to To fail, I ended up ejaculating prematurely... #Team Leader P