My heart was beating fast and my mouth was becoming dry as I jerked myself off while watching her. I don t know if I made a noise or not but mom began...opening her eyes and squinted over to where I was now standing just inside her bedroom door. She squinted my way then looked like she did a double take upon seeing her son-in-law standing there with his boxers around his knees while jerking his cock while watching her fuck herself with her vibrator. You could see the expression of horror on her. I was so hard. I just wanted them to both fall asleep so I could jerk off and just explode I was so horny. All of a sudden I just felt a hand reach across and grab my bulge on the outside of my boxers. I was so embarrassed that Kate knew I was awake and was getting hard over them two fucking. I could hear Jake snoring and she just started wanking me off inside my boxers. It was so tight against my cock because I was so hard it almost hurt. I could feel myself getting close and I didn’t want to. He banged down his coffee mug and tried to clear the rancid stuff from his throat."More coffee?" Cal asked, banging down his own cup after swallowing his coffee as if it were spring water. He poured himself another cup, but Harlan signaled that he didn't want any more. "You sure?" Sure as I'll ever be about anything," Harlan said, still trying to clear his throat."Down the wrong pipe?" Cal asked.Harlan just shook his head. He had too much of a hangover to inform Cal that his coffee tasted like. I was going to train her through humiliation. Pain would play an important part in forcing her humiliation, but it was the humiliation of the slave that I enjoyed the most and the first step in her humiliation was to show her that her body itself betrays her. She will be, against her will, brought to the edge of orgasm. I would bring her to that brink, show her that I knew she was anxious to cum, and then deny her the privilege. Her tits were luscious, the nipples hardened quickly. I started.