"You'll be my personal little slut?" Just fuck me, bitch" I demanded, her expectation ridiculous."That is not how you address your Mistress," Kelly sc...lded, slapping my ass.I yelped, and questioned, "My Mistress?" Liz, it's obvious you're a submissive and you need a Mistress," she said, her finger teasing my back door."Just get me off," I pleaded, trying to avoid agreeing to something that I knew Kelly would hold me to.She started to move away and, wanting nothing more than to feel that cock. At 36,953,700km and a mass of .043 Earth it is not much more than a large rock; most likely a captured asteroid per Dr. Livingston. So we set our sights on EE4 and get ready to settle into orbit around the planet.Dr. Livingston suggests that we hold orbit further out than standard because of the asteroid problem; EE4 has three large ones that are planet huggers much the same as Deimos and Phobes around Mars. The largest 'moon' will be outside our orbit and the smaller two inside; the larger. She took it and counted it carefully, ignoring Jim as he gently took hold of her silk shorts and squeezed her ass. "It's all there." She nodded in satisfaction and stuffed the money into the back pocket of her shorts, continuing to ignore Jim's advances. "Two hundred bucks. Let's establish the ground rules, first, nothing anal. Your prick gets anywhere near my ass, and it's over, got it?" The brothers exchanged a smile, "Yes, ma'am." "Second, only one of you at a time, unless I am. “Thank you for giving me your incredible black cock,” I say between kisses.“You’re very welcome – you can have it any time you want, just say the word!” you reply.“Word!” I jokingly reply, “I plan to enjoy that cock as often as I can. I suppose next time we get together we’ll have to figure out how to include the hubby once in a while so he won’t feel left out. He does so want to watch me get fucked by a black cock, so we’ll have to put on a show for him.”“I’m game!” you reply, “You think he’s.