She felt as if she was mesmerized by the whole situation and she moved nearer to the bed. There was something deep and dark in her that made her want ...o do the unthinkable. Slowly and hesitantly, she touched her father’s cock with her fingertips. She could feel her father’s warm skin and that made her fingertips tingled. She wanted to wrap her fingers around it and yet she knew it was totally wrong and absolutely risky. She gasped when the cock under her fingertips suddenly twitched. She gasped. The drivers were all White males, all vets, and not any were over 22. They accepted Billy as the boss without any comment. The fact that Billy was not yet 18 did complicate things a little bit, but the State had signed off on a waiver so that he could be a commercial driver even though he was not legally an adult.The training did not take long, and we were ready by the time the freshly painted new trucks arrived. We spent a week making sure that all of the new people were fully familiar with. I could just see the chain as it dangled between her huge breasts. I couldn't see the clamps, but I didn't have to. I heard the sub moan every time the dom pulled the chain that connected them. The dom started to stroke those luscious cheeks. She did it lightly at first, then rougher, finally pinching them, which made the sub squirm. She could sure make her ass move. Then the first slap brought a squeal from the sub. It was not hard enough to leave a mark but so unexpected that it even made me. He wanted to object but it felt really good. Besides he wanted to facefuck the k** roughly, just to show he was no runover like the other k**s had suggested. So instead of pushing him away, he grabbed Frank’s head with his two hands and started to pull the warm mouth as deep as he could over his dick. When the base of his dick reached the back end of Frank’s throat he stopped. “Let’s make him feel how big it is”, he thought. But Frank took it surprisingly well and even started to massage his.