Sweat is running along her entire stomach, soaking her bra which is also skewed. Her abdominal muscles are contorting as she clenches her anus repeate...ly, which only makes the intrusion worse. Are you almost done? she asks in the sweetest voice she can muster, focusing her eyes on his face affectionately while smiling. It is made slightly lewd by the drool and cum on her face though. What was it you wanted me to do again? he asks smugly. Cum in my ass, she grunts. Fill my stomach with cum from. " Gee, that makes me feel so much better," said Derek sarcastically, asLisa was digging through her purse."So, are we going to even this up tonight or should I drag this on?" saidLisa, handing him his lips gloss and enjoying teasing him. "Go ahead, putit on so you'll be nice and kissable for your man honey." I kissed him already. So just sleep with Alex and we're even and let'sput this behind us," said Derek, lining his lips."No, after I sleep with Alex, we'll be half way to even," said. And having a PA ( highly recommended ) ensured that there was no way I could pull out.Days and then weeks passed as I wore the tube, and then removed it when Michael returned. I was used to it by now, yet only wore it for no more than three days at a time. I kept my secret and hid my device well .. again, or so I thought.It was Labor day weekend, that I got the shock of my life. Michael was called away for a job overseas that was going to keep him there for a week. It had been over two weeks. Dry and chaste. But mom's eyes were closed and I felt her lips relax and began to move softly against mine.I drew back and looked down at her. Her nostrils were flared delicately. She was breathing a little harshly. Fortunately, my left arm blocked my crotch from her view. "J...Jim..." She panted softly, "I...I...don't...I think...I..."My fingers hurt from the pressure she was applying with her own. "Mom...Mom..."She turned her face away towards the screen. I briefly thought I had stepped over.