"Ugh!" Gretchen cried. "You smell like a rat infested garbage dump, Cindy! What did you eat?" Tacos and Burritos!" Cindy laughed. "And plenty of them!..." She climbed off the toilet and turned to look at the filthy mess she had created in the bowl. Her upper lip curled in disgust as she watched the nasty mixture drain out of the bowl as her friend swallowed it."I hope you like that disgusting shit!" Cindy spat. "I've got plenty more to give you, little bitch!"Karen did like it. In fact, she loved. He felt his cock getting rock hard as the Mistress leisurely began to masturbate him again.The pleasurable sensation of his nipples being sucked and his cock being expertly masturbated was maddening. Jon ached for relief as his cock continued to receive the tender stroking. Just as he felt that he would cum, the Mistress bit his nipple hard and cruelly squeezed his cockhead to cease the orgiastic sensation. The masturbation resumed as before, but now Lira continued to bite hard on Jon's nipples. I could almost see her gathering herself up. The vulnerability I’d seen earlier seemed to fall away. Her back straightened and she sat up. It was the oddest thing. She seemed to gain years in the process. She almost seemed like a different person. Distant. Guarded. ‘Rough weekend?’ I asked. She looked at me for a moment, then said quietly ‘Rough… weekend.’ It was the pause before weekend that really hooked me. What was she going to say? Week? Month? Summer? Year? Life? God did I ever know how. We usually fuck three or four times during the week and usually with Friday and Saturday our special day-nights. Just thinking about “our” weekend has kept me erect all day and I think my secretary has noticed whenever I have had to get up and move around in the office. I just couldn’t keep my cock down, I needed to get relief and soon.Actually, I didn’t mind if my secretary saw me with a large bulge in my pants, she was a real looker and about my age. She could make any mans head turn to.