A male student begs for help, and his tutor, Shiori Hamabe, miraculously responds, acting as his sex practice table. STARS-790

"If you study hard... I can help you, okay?" Teacher! I want you to teach me something more important than studying!! Please let me become a pervert!! Feeling so good from the endless ejaculation of that incredible cock! It's amazing, now my girlfriend can also enjoy the ultimate orgasm during sex!! "Wait! You don't just want to have sex, do you?"