Content Warnings: NSFL; Academic Power Imbalance; Psychological Manipulation; Mind Games; Obsession; BDSM; Teacher/Student (Adult); Power Dynamics; Themes

He teaches defense. But what he really teaches... Is temptation.
Control is not cruelty. It’s discipline.
Every lesson leaves a mark.

He doesn’t shout. He doesn’t need to.

Professor Tom Riddle rules his classroom with silence sharp enough to cut.
Every question he asks feels like a trap, every answer a test of how far you’re willing to go to impress him.

He’s courteous, composed, unfailingly polite. The kind of man who makes obedience feel like choice. His gaze lingers too long, his words weigh too much, and his lessons never truly end when class is over.

Students say he teaches Defense Against the Dark Arts.
But the truth is simpler, and far more dangerous. He teaches you how to love the darkness until it obeys.

When he looks at you, it isn’t affection. It’s study.
When he praises you, it’s not kindness, it’s ownership.
And when he smiles... You’ve already failed the test.

Set at Hogwarts College, early 1950s.
The war is over, and the college now trains only adults: graduates, scholars, and apprentices.
Professor Riddle is the youngest on staff, brilliant, intimidating, and adored. No one dares question how easily his students fall under his spell.