Derek was a sportsman, 6'4" and solid, with blue eyes. He wasn't as shy as the other house mates, and I thought I needed to watch Susan a bit while h... was around.Susan calmly greeted my guests, and offered to fetch us snacks, which were accepted. To fetch the snacks, she walked to beside the TV, and bent over to my cache of junk food. Bending over was never going to be a ladylike proposition in that towel, and her ass was entirely exposed for the 10 seconds it took her to find our. Everything from handcuffs to vibrators, whips, canes, masks, and everything in between. I was taken aback but then I realized I would be privy to all these items and the pleasure they bring. "Here is where we will begin your training. Here is where you will learn to service women to ultimate satisfaction. Once I feel you are ready you will be entered into our database and will wait to be selected. From there you will service clients at your discretion. Are you ready to begin?" She asked. I. My free hand stroked it smoothly anointed as it was in the lube he had drawn from me. He was caught in a question of want. If he relaxed the muscle of his arse, my finger would strike the nerves within him. If he resisted his cock would push deeper still into my mouth and make him want to be fucked even more.He squirmed, desperate to be taken in hand. I pulled him down to me on the sofa, between my legs. Our cocks fought for space as they rubbed against each other as our mouths met. I could. Well, didn’t Cousteau’s ship have egg-beaters instead of sails? Inwardly rotating pairs of horizontally aligned tubes of curved airfoil grabbed air from above and forced it downward between them. Not only did it zip, but it had a nice stable very low hover using the ground-effect, and it was crash-proof in the event of power failure above seventy feet if you were quick to throw the auto-gyro switch, as the air moving through the airfoils braked the craft so it landed bump-thump instead of.