Everyone in this story is above 18.
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My older sister Cindy is extremely sexy. Maybe it is wrong to think of her that way as her brother, but I really can't help it. She has a tiny body, with a plump ass, and perky tits that are always tight against her too-small shirt. She is a huge tease. We both go to the same college and stay at home because it's so close by. She leaves the house wearing a long skirt and long sleeve shirt, but the second she arrives at college, she goes to the bathroom and takes off the skirt to reveal tiny shorts and takes off her shirt to reveal a skin tight tanktop. Everyone in the family thinks she's an angel but I see her at school flirting with guys and girls left and right. When we're at the same party, I will almost always find her pressed up against the wall, with someone's hands up her shirt.
We stay in two separate bedrooms but there's a bathroom connecting our two rooms together. What she doesn't know is that when I'm in my room, I can hear her touching herself in the shower. She forgets to lock the door connecting to my room sometimes and I crack the door open to watch her masturbate. She always watches porn first to make herself horny. Then she steps into her steamy bathtub and swirls the shower head around her pussy while she puts her fingers in and out.
I always watch her and touch myself, wondering what that beautiful large pink swollen pussy tastes like. So I decided I would find out.
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It was 2 am. I was watching porn, but every girl I saw, I imagined as my sister. I was horny as hell and I couldn't stand it any longer. I crept over to my sister's room and saw that she was asleep. She always passed out around 11 pm. I took out an old shirt and blindfolded her. Then tied her arms and legs to her bedpost. I was going to have fun with her today.
Cindy woke up to a soft tongue swirling around her nipple. She opened her eyes, but saw nothing. She was being raped. She tried to scream and move her arms and legs, but she was stuck and her noises were muffled. The person moved up and came next to her ear. He said in a warm breathy way 'I'm going to fuck you and you're going to like it. You can't get away. You're going to fucking stay here like the whore that you are.' His voice was familiar and a bit husky, but she was so terrified she couldn't figure out how she knew him. It didn't matter. She felt his head go down as he gently massaged her boobs. She felt his mouth move back down to her nipples. He was gently licking, almost barely there. Then he would nibble and lick harder and suck. She needed to get out. She kept trying to focus on getting her hands out and ignoring the warm sensation that was starting to creep through her body.
I kept licking her hard pointy nipples. They were small, round, and light brown against her plump breasts. I loved watching her struggle. I moved from the right boob to the left boob. I swirled my tongue around the nipple while I flicked and tapped the other nipple with my fingers. I could feel her body getting warm even though she was still squirming under me. I felt so strong knowing that she was totally mine. I felt strong knowing that our parents were next door while I enjoying my sister, and I was the only one who knew.
Every time his tongue flicked my nipple, it sent shudders down my body. I was trying hard not to focus on the sensation I needed to figure how to get out. Sure, I kissed a lot of boys but I had never had sex with anyone. I was never even as naked as I was at this moment with anyone! I couldn't have the first time be raped. But as he continued to lick me, I felt myself losing more and more will. After his warm breath sucked me for a while, I felt him move up, still playing with my titties, and begin to kiss my neck. He gently kissed my neck, and moved up and down with his tongue. 'This is how I'm going to lick your pussy' he whispered. I whimpered in fear and in anticipation. I felt like my pussy was burning and wet. It was throbbing so hard. I tried hard to push that feeling away, but my body was going against me.
I went from her neck and slowly kissed down her body. I watched as her body moved with every kiss. I could tell that she was liking it. If only she knew that it was her younger brother! I went lower and looked at her cotton pink underwear. It was stained with her juices. She was really horny! I could see the outline of her pussy. I started rubbing her over her underwear and I could hear her moan. I went back to sucking her tits and slowly moved my hand inside her underwear. I felt the jungle of course pubic hair and smelled the aroma of her pussy. I was shocked when I felt it. It was so wet. My fingers slipped around her wet pussy and I could hear her groan.