Tutor Riko-sensei follows a strict, no-nonsense teaching style, sharply rapping my pen-holding hand with her pointer the moment I write a wrong answer. Under her rigorous instruction, I can't help but steal glances at her shapely hips threatening to spill out from beneath her short skirt and her large breasts pushing against her blouse. Studying becomes impossible as my mind grows increasingly distracted, unable to focus on exam preparation. Desperate and overwhelmed, I decide I can't take it anymore—I restrain Riko-sensei with handcuffs and forcefully use toys to play dirty tricks on her.