Now after a while, as the arousal starts to build, I like to adjust my grasp so that I’m only using my thumb and index finger in a tight backhanded ring around the shaft, sliding up and down, up and down.
If the Victim gets close to cumming, this reduction in friction will slow his approach to orgasm without stopping it entirely. It seems so close and yet so far away, and he can’t do anything about it except just lie there and take it.