While working as a private tutor, I helped my student Kana (20 years old) achieve a perfect score on her exam. As a result, she promised to obey any request I made. However, she turned out to be a full-on sadistic seductress. Even when I tried to escape to the bathroom, she chased after me and finished me off with an aggressive blowjob, eventually leading to creampie sex with her in her casual roomwear. All performers are over 19 years of age. This is adult content.