"No, no. You'll be playing with this guy, as your punishment for not submitting to me immediately." Kotaro said, patting the fuck machine between Mrs. Rehn's bound legs. The fat boy then sets it to tease, preventing her from achieving orgasm from the toy. "Now then. Guess I'll head home. See you tomorrow!" He said as he leaves, he opens, shuts, and locks the workshop door. But, instead of exiting. Kotaro hides in a corner, listening to his teacher moan, while he reads up on the light novel chapters he hasn't gotten to.