All I was aware of were Sarah’s fingers as they tickled and circled around my thighs and crotch. Then, finally, she hooked her thumb around my shaft... slid those mischievous digits downward and started to tease my balls. After a minute or so she began to stroke my cock from tip to base with her fingertips, again moving only as fast as she dared to avoid detection. And then, finally, she encircled my cock with her hand and squeezed, gently but firmly. I had to bite my lip to stop myself moaning. Last night I listened to them having intercourse, my sisters moaning driving me crazy with my own sexual desire, I stood naked pressed against the wall with a glass, listening and imagining he was having me, fucking me instead of her.Early in the morning I heard him go to the toilet, so I timed my movement so I could confront him naked, I wanted to see him look at me, make him desirous of me, compare me to my sister, the fact I was a lot younger made no difference, so as he emerged from the. I told him, "If I wasn't OK with it, I'd have slept on the couch."He leaned down and kissed me softly; my nipples immediately responded, and he knew it. He gently massaged my breasts through the fabric of the teddy. "May I take this off?" he asked. "Please do", I responded. He slipped the teddy over my head, and I lay before him, topless. "God, you have gorgeous breasts", he said. I thanked him, and encouraged him further. He continued to massage one while sucking and licking on the nipple of. That way we are doubly safe."The Emir thought for a moment, then said, "That's a good idea. I might consider it for one or two other doors here, but I don't think it is necessary for the wine cellar. Nobody would dare to steal from me. If they were caught I might say 'Off with his head', instead of just 'Off with his hand'."Robinson just managed to keep a straight face and a calm voice as he said, "Very good, Sir. Will that be all, Sir?"The following day was that most difficult of days,.