He took my dick in his hand and stroke it slowly, fondling my balls with the other. I didn’t know when he undressed, but there we were, both naked.I...went to my knees and opening my mouth as much as possible started sucking his cock. Looking at his penis I was amazed that I was capable to take it all in the ass!Before I had the chance to make him cum (I was hungry for his cum) he told me to go upstairs. We took a shower and this time playing was allowed. After drying, we went to the bed and made. She was wearing a long, black cocktail dress that showed off most of her large, mature breasts and high heels. She told me that their grandson was sleeping and just to check on him once in a while or if he was crying. She then told me to help myself to everything and that they should be home around midnight or so. After David and Vivian had left I got myself a drink and settled on the couch to watch TV. After a few hours I became bored with what was on and went to the cabinet where they kept. My hand flew up and covered the red, sensitive area. "Why did you do that?" I hated the way my voice sounded -- all pouty and whiny, but there was no helping it. I hurt. And I was genuinely confused. Or at least, I told myself I was confused."Master. You will always address me as such. Just as I will always address you as slut. Unless you are deserving of worse names?" The questioning manner of that last kept me from speaking out again. I finished buckling the collar in place.I stood, quietly. "I had to meet someone in thelibrary."A sly smirk appeared on Sarah's face. "Oh? Perhaps a clandestine meetingwith a certain football player in one of the darkened stacks? Maybe onewhose initials are 'L' and 'T'?" A little amused giggle came out frombetween her pink lips.I rolled my eyes, trying not to gag aloud. This whole thing with Pennyand Lee was starting to get out of hand. As far as I was aware, they hadonly been out on the one date. To the movies. Of course, it was possiblethey'd been.