There was a beautiful classmate sitting next to me, a girl known as the X Dominatrix. She always teased me relentlessly. Whenever she had free time, she'd say, "Let's do electric massage again today, w○n't we? Let's make you ejaculate on command, w○n't we?" I tried to brush her off casually, but she started shouting loud enough for the entire classroom to hear, "Let's do electric massage again, w○n't we? Should we make him cum, everyone?" "Everyone wants to watch! Sit right here!" And so began the X Dominatrix's favorite pastime. With intense electric massage applied even while I still wore my indoor shoes, I couldn't possibly endure it—she made me climax over and over again. She smirked, "You know, I've totally figured it out—exactly where and how to touch you to make you go, w○n't I? Everyone watch closely? I'll demonstrate in real time, w○n't I?" The public electric massage ○pen punishment session continued, its intensity and eroticism turning into a thrilling spectacle that electrified the entire class.