"Hello, Baby" she heard Martin's ringing voice at the other end. He rarely called her at home unless it was extremely important. Maybe for once it wou...dn't be she almost hoped. Maybe he would just ask her to meet him for a drink after work."I'm on my way to do some shopping," she said. "Is anything wrong." To the contrary. I thought you might be interested to know that Greg is at the office today. He came home last night." Wonderful," she said. "Did he give you any indication that he might know. "Slide forward," she told me. I slid down the couch. "Are you enjoying?" I responded with a sigh of pleasure. She rewarded me with reinvigorated rimming. I closed my eyes and drank in the wonderful sensations. Damn, this girl was a slut! Two minutes later, she was sucking my cock again. Her hand moved to rubbing my taint. It was sopping wet and slippery. Her fingers were running up and down my crack. And then her middle finger stopped, right on my asshole, and she started to push. I was. She was always cracking up at his jokes and goofiness. I also started noticing that they teased and flirted with each other more and more as time passed. There was a lot of touchy feel between the two whenever they were around each other. I have to admit, It really turned me on because I had always fantasized watching my GF being intimate with another man while I watched and joined them in a threesome. I began to imagine what would happen if we talked her into trying a threesome. She was a. I've decided that enough is enough and that I'm going to seduce my sister. I know that she thinks I'm sexy as I've caught her looking at me a few times but she thinks that I haven't noticed. Oh I have.I live with my mum and my step dad and half the time it's only just me and my sister in the house. I always think of how much fucking we could do in that spare time. Her name's Tracey and Hmm but yes, I havent told you what my sister looks like, have I? She's tall, maybe an inch or two smaller.