So she began to suck hard on Dan. She felt a cock going back into her pussy, hard and fast, pumping in and out vigorously. Tom asked Dan to pull out...of her mouth for a few minutes, and he moved up to put his pussy juice covered cock in her mouth, making her taste her juices. He untied the bedposts ties but kept her hands tied together, and rolled her over on top of him, remaining inside. He held her hips and began pumping her so hard and fast she came instantly. Dan reinserted his cock in. "Please let me help you."I was just awake enough to be shocked by what I'd done. Talk about instant regrets. Until her palm spread and slipped away from under mine, leaving my fingers touching her wetness.I knew how to jill a girl crazy, so that's what I proceeded to do to my sister. My eyes went wide in astonishment as that began happening. A dense cloud had floated across the moon, so I didn't actually see too much. But what I could hear, and smell and feel of her reaction had me hard as. School dragged, my mind drifting to my older sister at every opportunity. Harry was delivered to school mid-morning and together we walked to the little train as usual as soon as the final bell rang, Sally being collected by her dad by car for some reason, doctor or dentist or shopping I guess. Mostly to keep my end of the exchange, I was accompanied by a tall skinny blond named Clare, a randy 3rd form cow, but one that was not letting me past a fumble at her non-existent tits, in exchange for. "Carol, wake up."The figure stirred, then a lazy voice replied with three questioning letters, "ETA?" 10 hours, dear. You can wake me up for arrival." Alright, give me a moment."After some intermission, Dave was laying back in his cot watching the surveillance of the cargo hold.Technically, the servants were under their ownership with no conditions. It was common courtesy to treat them more like passengers than servants. Although Dave knew they had debts to pay off.He lumbered back to the cargo.