Warm cock time stop

The man finally gets a device to stop time. Just as I was doing whatever I wanted with that hateful female teacher, I suddenly remember the slurred cock sack that came with me. Time is probably going to stop anyway so it doesn't really matter, but since I'm going to have it, I'll include it. He thrusts hard from the front and back with his sturdy cock! I feel like the teacher sometimes moves and changes his expression, but that must be my imagination.