Zak reached inside my underwear and started to stroke my cock. The next step was that Dr. Phingerphuk had me bind Zak over the table and spank him.
The Doc said that he was ready to get a sample. To collect it he was going to get it from me, however Zak was still in the room. I didn't want him to tell anyone what was going on, so the Doc said that he would do something to Zak in return.