In the dimly lit dungeon, two naive teens stand nervously, their eyes wide with curiosity and apprehension. The instructor, a towering figure with a monstrous cock, begins their initiation into the realm of fetish. He guides their delicate hands to stroke his shaft, their eyes widening as it grows harder and bigger. They take turns attempting to swallow his length, gagging slightly as it hits the back of their throats. Then, they're bent over, their tiny asses quivering as they await their first punishment. The instructor brings the paddle down, leaving red welts, but the teens' moans reveal their growing arousal. Their first lesson ends with a torrent of cum, their faces dripping as they taste their instructor's powerful release.