Chapter 1

My parents were going out of town so they told me about a month ago that I would need to babysit her while they were in California having a second honeymoon. I was so pissed! I was supposed to go to a go to a concert with my friends, but my folks told me no way. Suzy was 10 years old and I was 15 at the time.

They left on a Sunday morning. They took the car to the airport and gave me a hundred bucks and told me to be careful and take care of my baby sister. My sister was so excited. She has never been home without our parent's at home. We waved at them from the front door as they drove off and we closed the door and went back inside.

Suzy turned around once we were inside and hugged me. "What's that for?" I asked.

"It's just because..." She said. "I think we are going to have a really fun week and I'm excited!"

She walked away and I watched her ass. She was wearing a pair of yellow denim shorts and a matching yellow top with little sunflowers all over it. The top was kind of tight as were the shorts. My cock moved in my jeans and I got a little excited. "Hmmmm..." I thought to myself. Suzy was starting to look more like our mom. She was thin and had long sandy brown hair. Her butt was always cute. But I never thought of her in a sexy way before. I followed her into the living room my eyes never left her ass the whole time.

"So!" She said. "What should we do first? Do you want to play a video game?"

"Sure." I said. Suzy broke out our favorite game that we play together and we started to play. I was not trying very hard and she was winning. She was proud thinking she was beating me. "Do you want to play the way the older kids play?"

She paused the game and looked at me funny. "How do the older kids play it?"

"We play the tournament rounds and whoever loses a round has to take off a piece of clothing that the other person chooses." I said with a wrinkle in my brow."

"Why would you want to see me without my clothes on? I'm your sister. Wouldn't that be weird?" She asked still with the funny expression on her face.

"No not really. Joey and I play it with his sisters when I am at his house. It's cool."

"I don't know Ronnie. I don't even have any boobs yet, no one has seen me naked except for Mommy and Becky." Becky was her best friend at the time. They were usually inseparable.

"Do you want to play or what?" I said getting annoyed. Cause if not I'll just go over to Joey's. His sister's are cooler than you anyway.

"Let's play big brother. But I'm going to kick your butt!" She said and started playing the game again. We played but again I was not playing very hard. I wanted to let her win and get more confident. She won the first level and she said, "I win!" She laughed and said, "Take your shirt off!"

I did as she said and we went off to round two. I played harder but not too hard and then I won that round. "Lose the shirt!" I said. I sat back and watched her take off the shirt and she stuck out her tongue at me. She had no boobs at all like she said, but her skin was flawless and her nipples were a bright pink and different than the rest of her skin.

"What?" She said.

"Now it get's interesting." I said. We started round three and she was getting better and more confident. She won the round and started laughing.

"I win again!" She said. "Now strip! I want the jeans off next." I already had a full on hard on under my jeans. I stood up and faced her and I unbuttoned my jeans, pulled them down and stepped out of them. I stood there and looked at Suzy. She was looking right at my cock that was bulging out of my briefs. She licked her lips and said, "Wow!"

"Do you like that?" I said as I rubbed my cock thru the briefs.

"I don't know. It looks so big." She said as she bit lower lip. Maybe this was a bad idea..."

"Bad idea?" I said as I pulled my cock out of my briefs and started stroking it. "No, I think this was a great idea. Look at the affect you have on my dick. It only gets this way when I want to fuck."

"What? You want to fuck me really? I'm your sister, that's gross!" She never looked away from my cock so I continued to stroke it.

"Come here and feel it. It feels really good when someone else touches it." I said as I took another step forward.

"I don't know." She said. I grabbed her hand and guided it to my cock. She took it in her tiny hand and grabbed it. "Ewwwww...It's so hot! Why is it leaking?"

"That's pre cum. It helps lubricate the girl's pussy when I fuck her." I said.

"Have you fucked Penny?" She said almost surprised. Penny was my girlfriend at the time.

"Hell yeah! We fuck all the time." I said as she continued stroking my cock. "She even sucks my cock too!"

"Really?" Suzy said still looking at my dick. "Can I suck your cock big brother?" She said to me giving me those cute little doe eyes...

"Why not?" I said. "As long as you make me cum..."

"Okay." She said and she dropped down on her knees in front of me. She looked at my cock amazed. Reaching up she grabbed my cock in her hands rubbing it up and down its massive length. "It's so big!" She said continuing to rub it in her hands. "It won't fit in my mouth!" She said. I reached down and pulled her onto my cock. "Wait!" She said as I forced it into her tiny mouth. "Ohmph" she said around my cock as I forced the head of it into her mouth. She looked at me with crying eyes as I pushed more of my cock passed her sweet lips. "Nooooo" I heard as she mouthed my dick unwillingly. I slid her mouth up and down my cock getting it moist with her spit then I let her off it letting go of her head. She pulled off it and whined, "Stop it! Why did you do that I don't want to do this anymore." She cried.

"Fuck that!" I said. If you don't suck my cock and make me cum right now I'm going to call mom tomorrow and tell her that you stayed out all night tonight."

"No, she'll be mad at me. How could you lie like that?" She said.

"Now suck my dick!" She reached up again and slowly inserted my cock in her mouth. She was barely doing anything. I waited for her to do it on her own, but she was either really bad at it or she didn't know how to suck cock. Again I grabbed the back of her head and forced more of my dick in her mouth.

"Mmmmmffff, no, stop it... Uh, uh, uh" she said around my dick as I started pushing it further into her gullet. She began crying as I continued my attack. "Ronnie, not so hard!" She said as she pulled off my cock. I forced her back on it with both hands. I fucked her mouth hard as I was about to cum. She stopped fighting me just allowing me to fuck her face. Her hands were at her sides when I came.

"Ohhhh, man suck that cock Suzy!" I moaned as I came.

"Uh, MMMMMMmmmmmm, uh, uh, uh" She groaned as I finished my assault on her pre teen mouth. Cum was spraying out of my cock and she didn't even try to swallow it. It spewed out of her mouth and all over her flat chest. When I finished I let her take it out of her mouth and she looked at me. "Why did you do that Ronnie?"

"Do what?" I said.

"Force me to suck your cock... I was doing it." She said with a sad look in her eyes.

"Just shut up! Over the next week, you will do what I want, when I want. No matter what you say. If you don't, I'll tell Mom you were sleeping with your little boyfriend in the house while they were gone. Got it?"

"Yeah... Just don't hurt me." She said.

Chapter 2

I got up and went to my parent's room and took a shower. They have one of those fancy showers that can hold three or four people with glass doors. I always thought it was really cool. So I got in and took a nice hot shower thinking about what I was going to do with Suzy later. I finished and dried off and went into the bedroom and lay on the bed and turned on the big screen TV. I was watching a sports channel and Suzy came in the bedroom.

"Oh Ronnie, I'm gonna tell! We aren't supposed to be in Mom and Dad's room. You know that!" She said in her tattletale voice.

"Oh be quiet. This is our bedroom for the week! Now go into the bottom drawer over there and pick out a movie to watch." I said. Suzy got dressed again in the same clothes she had on before. "Oh and the rule for the week is no clothes when we are at home. So strip!"

"Oh Ronnie! I don't want to run around the house in front of you naked. I'm so conscious." She begged.

"OK, well today you can strip to panties only. I can deal with that but starting tomorrow nothing. Okay?" I replied.

"Okay..." she said as she took her clothes off and tossed them on the floor near the door. Now Suzy was standing in front of the dresser in just a tight pair of white cotton panties. My cock began to grow hard again. "Wait a minute Ronnie!" she said as she opened the drawer and looked at all of the DVDs. "These are all nasty movies! Mommy and Daddy watch these in here?"

"Oh yeah. Our parents are both pretty kinky sis. And I've seen Mom once in a while when she forgets to close the door all the way. She has a really nice body and she wears some really sexy panties too." I said as she thumbed through the covers.

"I want to watch this one!" She said as she pulled out a DVD and brought it to me.

I laughed as I looked at the cover. It was titled "Daddy loves his little girl". "Oh yeah? You have some Daddy fantasies going on little sis?"

"Uh... NO! I just like the girl on the cover." She said. It was a picture of a young blonde girls lying in bed and an older guy was coming in the door and all they show is the Daddy from the waist down as he enters the room from behind.

I got up and put in the DVD and returned to the bed. I patted the bed next to me and Suzy came to me like a good little girl. I put her in front of me so I could play with her body as we watched the movie. It was typical porn, it started right up with the hot chick from the cover sleeping in her room. Her Daddy came in the room surprising her and they began to have sex after a minute of shitty dialogue.

Suzy was watching it the whole time and I was rubbing her legs from behind and playing with her ass. I rubbed the crack of her ass and she adjusted her position giving me more room. Soon I was rubbing her entire pussy and ass all the way up and down and she moaned a little bit. "Mmmmmm... That feels nice Ronnie."

I wanted to eat her virgin pussy. "Get up on your hands and knees in front of me. You can still watch the movie sis. I'm gonna eat her pussy just like he's doing in the movie. But you need to take off your panties now."

"Okay." She said as she stood up and removed them, then she positioned herself on the large bed on her hands and knees. "Give me a pillow?" she asked. I gave her one and she put it under her chest and lay on it putting her head down and her ass and pussy at the most excellent angle.

"Oh man, you sure have a nice ass sis!" I said as I crawled up behind her and got a nice long look at her tight pussy and gorgeous little girl ass. I moved my mouth to her pussy and started feasting on her bald, perfect pussy.

"Ohhhhh, ummmmm." She moaned as I licked her pussy for the first time. "That's nice Ronnie." She said as she spread her legs wider in front of me. I brought my hands up and spread her lips. She was bright pink inside her pussy. It was a contrast to her pale white pussy lips. She was starting to get wet and I tasted her juices for the first time. She tasted great. It was so different than my girlfriend Penny's pussy. Penny is sixteen and she is much more pungent. Suzy was fresh and delicious.

I ran my tongue up to her tiny asshole and she jumped. She moaned as I reamed her tiny asshole licking in big circles around the crinkled flesh. I couldn't see her face but her head was down and I don't think she was watching the movie any more. I sank my tongue inside her asshole. "Uhhhh, oh Ronnie that's gross!"

"Oh shut up, I love eating your ass sis! You better enjoy it because I love doing it. Eating pussy and ass is better than fucking sometimes." I said as I shoved my tongue deeper this time as far as I could.

"Ohhhhhh yeah!" she moaned. "I didn't say I don't like it big brother. " She said as she was looking at me over her shoulder. I smacked her on the ass and continued playing with her. "Ow!" she yelped not expecting me to smack her. I ran my tongue back down to her pussy and shoved it inside it as much as I did in her ass. She buried her face in the pillow again and moaned. "Ohhhhh wow. Something's happening Ronnie." She said, as she got ready to cum. I flipped her over and lay her on the bed on her back. She did not expect it so she squealed as I man handled her.

She spread her legs wide and welcomed my mouth back on her pussy. I shoved it back inside and twisted it all around. I moved up and found her clit hiding under its hood. When I found it I sucked on it and Suzy pulled me deeper into her and wrapped her legs around my head making it tough for me to breathe.

"Oh Ronnie, I'm going to cum!" she cried as she came. "Oh, oh, oh, ohhhhhh." She moaned as she released more juices in my mouth. I relished every drop. Her blonde head was twisting from side to side as she screamed. When she finished she pushed me away from her gorgeous pussy and I released her from my grip.

I sat up and positioned myself on the bed as I put my cock close to her face. She opened her eyes and saw my cock and said, "Oh yeah, that's what I want." She grabbed my cock and put it in her mouth like she's done it her whole life. Within a minute she rolled over onto her hands and knees and was sucking my cock deep into her mouth like a pro. At ten-years-old and only the second time sucking cock she already was better than my girlfriend.

I was really excited and wasn't going to last long. I grabbed the back of her head and started pulling her up and down on my cock faster. She didn't resist and this time she let me force more cock into her willing mouth. I grabbed her hair in my hands and pulled her on and off and then without much warning for her I said, "I'm cumming Sis!"

"Ommm" She moaned around my cock and I was spurting load after load in her mouth. Four huge spurts unloaded into her mouth and this time she swallowed all of it.

"Uhhhhhh, yeah sis swallow all my stuff! Mmmmmmm." I moaned as she swallowed all of my seed. Once I was finished she cleaned up my cock and smiled at me.

"Was that better this time big brother?" She asked as she kissed me on the lips. She looked at me in the eyes and then kissed me harder sliding her pink cum coated tongue into my mouth. I could still taste the remains of myself as I kissed her. "I like playing these games Ronnie. Are you going to fuck me like you promised me?"

"You bet your sweet ass!" I said and I grabbed a handful of hair from the back of her head and pulled her head back and up.

"Ow, Ronnie! That hurts!" she said looking up at me with her lips separated sexily.

"But I tell you what, if I start fucking you we finish. When I fucked Penny for the first time it hurt and she made me stop. So if you try to make me stop I'll fuck you in your pretty ass instead. But I ain't getting a case of the blue balls again sis." I warned her.

"OK Ronnie. I'll do it, I promise.

This made me happy. Before today my beautiful little sister had never thought about sex especially with her older brother. Now, she was promising to let me fucker her. This is going to be a great week!