I tell you to stop and stand with your back to the tree. I can tell you are aslready aroused by the throbbing bulge in your jeans. I can't take my eye... off it. You do as you are told, and stand with your back against the tree, not knowing whats next. I reach into my bag and pull out those velvet handcuffs you bought us. I know how you like the feel of them. I take your arms and cuff them round the tree, its comfortable. We kiss, gently, then hungrily. I press myself against you to feel your. Once she was in bra and panties, me in my briefs only, I wrapped my arms around my sister and locked my mouth over hers. Tiffany and I necked and fondled for several minutes, building heat and pressure while we finished getting naked. When she was ready to receive a male injection, I rolled up over her and just before dipping in I said, “Last night I didn’t think to ask, are you okay?” I assumed she was, but had to ask.She put her hand on my cheeks, kissed me softly, “Yeah, the minute I. Now that Natalie's inhibitions were done away with, and Andrew ever the hormonal male that he was, they were both primed and ready for what came next.Natalie slid down to her knees and looked up, deep into Andrew's wide eyes. She was gorgeous and he couldn't believe that such a beautiful girl was about to blow him in a department store fitting room. And that was just what she did. First, she flicked her tongue out to meet the tip of his sizable cock. It glistened with pre-cum from Natalie's. "Cory wanted to switch tonight, so you're going with her to the Sable Society," my Master told me, somewhat apologetically, but not really."Oh." I swallowed hard and nodded, dropping my eyes and pretending like I was busy with my shoe."I'm taking Wren with me," he added unnecessarily. "Let's go, girl." Yes sir!" Wren agreed happily and she wiggled her fingers at me. "Have fun, Dani. Watch your balls!"Of course I knew my Master would fuck her and Miss Corinne would probably fuck me too, so.