This is a print version of story SISTER SECRETS by querico44 from xHamster.com
I woke up Saturday morning from a really hot dream and as usual I had throbbing hardon. I knew Mom and Dad had both gone to work, leaving just me and my s****r at home. As I lay in bed thinking about my dream I pulled off my underware and began to masturbate as I looked at some porn magazines enjoying the feeling as I stroked my hard cock. Without warning my bedroom door opened and my s****r walked in saying "Hey, what are you going to do today..." then she stopped in her tracks as she saw me naked spread eagle on the bed with my cock in my hand. Her eyes grew big with surprise when she saw me. "Hey s*s you should knock before coming in." I said as I lost my erection and tried to cover myself with the sheet. She giggled and said "I'm going to tell Mom when she gets home." I looked at her as she stood at the foot of my bed in her nighty, "Please don't tell her s*s, I'll give you some money or something. Anything, just don't tell on me."
She got an evil grin on her face as she thought for a moment and said "Well, I guess I could keep this our little secret and I could use a little extra cash, but there's something else I want." I said "Just tell me, anything I have I'll give you as long as you promise you won't tell." She began to sway teasingly side to side with a smile on her face, "If you will show me what you were doing before and let me watch I won't tell Mom." My mouth fell open in shock, "You want what?" I said as my cock began to twitch under the sheet.
She looked me in the eyes and said "I want to see your cock and watch you play with yourself, I kind of liked what I saw." My heart started beating faster when I heard her words and as I thought about it I was excited and my cock began to rise pushing upward under the sheet. Her eyes shifted down to my boner, which was now standing straight up. "Well are you going to show me or not? It looks like you should do something with that." as she started tugging at the sheet pulling it slowly off my naked body. As the sheet dragged across the tip of my cock it gave me an incredible feeling making throb even harder. As the edge of the sheet neared my swollen member she quickly gave a yank and the sheet flew down, my cock danced in the air. "Oh my, you do have a very nice cock and it's so hard! Show me what you can do with it."
My hands were up on my chest. I slowly moved them down across my stomach and down along my inner thighs as I spread my legs apart while she watched. I let my hands glide playfully up to my balls and encircled the base of my cock with both hands. "Do you really think I have a nice cock s*s?" I asked as I rubbed my hand up and down it's length. With a big smile she said "Yes I really like it a lot. I've only seen a couple before and they weren't very big, nowhere as big as yours." I smiled at her and told her to get the ruler from my desk, "Come on, measure it for me." She took the ruler from the desk and sat down on the edge of the bed next to me, holding it out for me to take. I raised my arms putting my hands under my head, "No, I want you to do it s*s, hold my cock and measure it."
She hesitated for a moment then held the ruler next to my shaft as it jumped around making it difficult for her to measure accurately. I said "You can't do it like that, you have to use your hand to hold my dick on the ruler." Cautiously she put one hand on my cock and pressed it to the ruler. "Wow, it's over six inches long." she said with a smile. "It gets a little bigger the more I play with it, you wanna see?" I asked. She nodded her head and put the ruler aside as I began to stroke my pulsing cock with my left hand. I reached out to her with my right hand and brushed it across her nighty stealing a feel of her tits. She squeeled in surprise as I touched her but didn't pull away. I gave her tits a little squeeze and said "I would love to see your titties, will you take off your nighty for me?"
She looked at me with a frown and said "Uh, I don't know if I want to do that." I looked at her and said " If you don't, I'll tell Mom that you came in here and wanted to to see my cock. What do you think about that?" She knew I meant it and that Mom would probably believe me too. "OK, I guess we'll both have secrets to keep." I watched as she lifted her nighty over her head and tossed it on the floor then put her hands over her breasts. I sat up and reached my hands up pulling her arms down to her side exposing her soft round tits. "There now that's better." I said as I placed my hands on her chest rubbing her sweet little tits. They jiggled in my hands as I played with them, pinching her nipples gently. "Can I kiss them?" I asked as my cock throbbed harder. "I'll let you touch my cock and balls." I leaned forward giving each of her nipples a quick kiss, she made a little moan and leaned her head back pushing her chest out to meet my lips. Holding her tits in my hands I sucked and licked her nipples making them grow hard and pointy. She put her right hand on my stiff cock and began moving it up and down slowly making it throb hard.
She turned her head and looked at my cock and licked her lips. Without saying a word she leaned over and started kissing the tip of my dick as she continued to stroke with her hand. Precum started to ooze it's way up from my balls. As the first drop formed on the tip she licked it off with her tongue. "MMM I've never tasted cum before, I like it." she said. She bobbed her head up and down my shaft while she played with my balls. I reached my hand down between her legs and rubbed her pussy feeling how warm and moist it was. In just a couple minutes I was ready to cum, I arched my back and moaned "I'm going to come s*s suck me hard and make me shoot my load." She raised her head holding her open mouth at the tip of my cock as I began squirting streams of hot thick cum into her mouth. When I had finished she sat up smiling and licking her lips as my cum dribbled from her mouth and onto her chest. "Wow you sure did cum a lot, that was fun we'll have to do this again sometime." I looked at her smiling and said "We can do this any time you like, just remember it's our secret."
Story URL: http://xhamster.com/user/querico44/posts/122875.html