A curious teen dares to experiment with extreme anal play, inserting a glass bulb into his tight hole. He lubes up and slowly pushes it in, gasping at the intense sensation. As he begins to masturbate, the bulb's base presses against his prostate, sending waves of pleasure through his body. He increases his pace, fucking himself harder with the bulb, until he can't hold back any longer, exploding in a messy, taboo release.