The Stepsister, by Obsessed2001@aol.com My parents have just adopted an 18 year old teenage amazon terror who is about to make my 18 year old life a fucking living hell! But will this hell be all that bad? I woke around 3:00 in the morning to find my stepsister, Sara standing at the foot of my bed. Without warning, she pounced on top of me, ripped my covers and underpants off of me and straddled me. Her hulky and very muscular thighs wrapped around me so tightly that it felt as if she was trying to squeeze the air out of my body. I moved my hands down to her hips and felt the sexy, smooth, pulsating muscles flex as they pumped and pumped and pumped! Sara brought my dick deep inside of her and pumped even harder. She pumped! She pumped! She pumped! She pumped so fucking hard that I felt like I was going to die! The power I felt in her body was almost more than I could bare! How could my stepsister be so fucking strong?! How could she be doing this to me?! She was raping me!! I tried to push Sara off but her scissor-grip around me was far too strong. The more I resisted, the more she clamped down on me. I moaned out in pain as well as a little pleasure, "Sara ... please! Let me go! You're ... hurting me!" but she didn't let me go. She only got worse. Just then, Sara changed positions. She took my erection in her grasp and placed between her bicep and forearm. She bent and unbent her arm over and over again, pumping my dick against her huge bicep. I silently moaned out, "Oh .. oh .. oh .. god! That .. oh .. shit!" Within seconds, I blew my load all over her arm but she didn't seem to mind. She used it as a lubricant to go even faster. I woke about 10:00 in the morning to find that my lower body was sore as hell. Was it only a dream or is my relationship with my stepsister about to change forever The Stepsister II, by Obsessed2001@aol.com My new stepsister, Sara is up to it again and this time she is more dangerous than ever. She's been lifting weights like no other teenage girl ever has before. This is going to get really wild! Too bad for me ... maybe. I came home from school on a scorching Friday afternoon. There was just one more week until the beginning of summer vacation. I couldn't wait! I was planning on visiting my uncle in Las Vegas over the summer and I was happier than I'd been in a long time. Just as I came in the house I heard loud, harsh rock music from the exercise room in the basement. You see, our family has always been really wealthy and my dad figured that every wealthy family should have a full entertainment room, which was partially sectioned for exercise. It was packed full of weight machines, treadmills, and stationary bikes. Anyway, because of the rock music I knew Sara must have been home. She was the only one in the family who listened to such music. I stopped by the changing room and changed into a pair of red shorts. It was a really hot day so I didn't even bother changing into underwear or a shirt so I just wore shorts. As little as I was wearing, I was still sweating my ass off! I walked into the exercise room to get the shock of my life. Sara was at the bench press ... completely in the nude! My pecker immediately popped through my shorts. I tried to hide it but it was the first thing Sara noticed when she saw me come in. Sara giggled seductively and just continued to pump her weights. I came closer and I got a REALLY good look. Sara didn't seem to mind. In fact, she seemed to enjoy me watching her. I watched as her chest and arms flexed. Her pectorals bunched together along with her large breasts. They had to at least be over size C. Her biceps and triceps were like nothing I have ever seen. She could even make Sarah Dunlap blush. But then I made the mistake of getting too close. Sara looked up to see me just in front of her legs and she used my unfortunate position to her advantage. Sara cracked a smile underneath the weight bar and threw her legs out catching me between them. She knocked me off my centered balance and I feel forward. When I stopped falling I opened my eyes to see where I was. My head had landed in-between Sarah's hulky thighs. I could feel the sweaty smooth meat on the sides of my face she started to slowly squeeze her legs together. She didn't squeeze too hard. Just hard enough to keep me where she wanted me. Sara didn't want to hurt me. Not yet, anyway. I tried to get up but the more I moved, the more Sara clamped down on my head. Sara decided that she wanted to pay more attention to me at the moment rather than her weights to she set her bar down and sat up to play with me a bit. "Oh, DJ, DJ, DJ. What shall I do with you? I came in here for some privacy but I guess you'll never allow this, will you? Well, if we have to spend time together, than I guess I'll have to have some fun with you. What do you suggest we do my big/little stepbrother? I tried to speak but she slid her thighs down from my head to me neck. I could feel my throat beginning to shut. I could breathe just enough to stay alive but I couldn't talk no matter how much I tried. For some reason, Sara didn't understand that her grip was keeping me from answering her question and this pissed her off. She released her legs and threw me down on the ground. Good thing the ground was covered with thigh mats. This was about to get bad. Very bad!