While I was working, I received a phone call from Riho-senpai, who was on an important business trip but forgot to bring her documents. That's why Riho-senpai asked me to bring her documents from the company. After finishing work, it was already late, we had to spend the night in this place, because we were not prepared in advance, so we had to share a room together. It was at this moment that I learned Riho-senpai's true intentions, she deliberately forgot the documents to call me here! Constantly using her sexy body to seduce me, knowing my sensitive point well, playing with my nipples and cock made me uncontrollable! From night to morning, she didn't let me rest for a moment. I don't know how many times I've ejaculated, I only know that all my sperm has been squeezed out by my beautiful female boss!