I am the eldest male of a three kid family. My Brother is one year younger than me and my sister is two years younger than I am.
My father was a foundation laborer who built up his own foundation business and my mother worked as a nurses aid. Both parents worked Monday to Saturday. Being the eldest, my parents would ask me to look after my siblings on many occasions.
I was 20 years old when the following occurred.
As this happened some time ago there were thankfully no mobile phones!
One afternoon my younger sister, Leanne who barely turned 18 was looking for makeup and went looking in our parents room.
After a while I heard her say "oh no! I think I just found some porn books."
My brother was outside at the time so I said to my sister "show me."
We both started to look through them and even though it was initially uncomfortable we kept looking through all four magazines that our father obviously bought and didn't bother to hide too well.
"Wow, hes got a big dick" Leanne said. "can yours get that big?
As a 20 year old boy it takes nothing to get hard and sitting there with my sister looking at porn got me real hard. "Ummm yes it can." I replied smiling. I initially felt weird as although at 20 I had four sex partners, (OK two were drunk chicks at parties) it had never occurred to me to fuck my sister until that moment.
"Want to show me?" Leanne asked smiling.
"Have you had sex yet Leanne?" I asked my sister.
"Well not really." she replied surprisingly unfazed by the question. "I mean I've kissed heaps of guys and been fingered at school and stuff, but so have most girls my age. Oh I did suck Patrick's dick one time!"
I was shocked but also ready to explode. I was rock hard. A million thoughts were racing through my mind. Wow my sister is a want to be slut!
She looked down at the budge in my pants then looked me in the eyes. "I don't want to be a virgin anymore." she said. Her pupils were huge and she had a huge smile. "I know you wont hurt me and I love you," she continued. She then touched my cock.
I leant forward and kissed her gently then a bit more forcefully, shoving my tongue in her mouth. She pulled away and looked at me.
"Can you just fuck me please?" she asked. "Feels kinda weird kissing you. No offense."
I pulled my pants down and my cock just sprang out with a bit of pre-cum on the end.
"Umm. Sorry." Leanne said. I'm not going to suck that."
She then pulled off her knickers, lifted up her dress and laid down on the carpet in our parents bedroom.
"What happens now?" Leanne asked looking up at me. "So do you finger me or something?"
Now even though I had been fucking for a few years, I wasn't really that experienced. I shoved my fingers into her cunt and it was so tight. Leanne groaned. I bent down and started licking her cunt, then her clit (yes I found it!). Leanne loved it and pulled my head in harder. She groaned even more.
"Can you fuck me now?" she pleaded.
"Hey!" my brother calls out from the back door. "What are you guys doing?" Can you drive me to Jakob's house?"
"Yeah hang on Rick." I shouted out to my brother. "Fuck!! I wish he would get a job and buy a car!"
"I will stay her and play." Leanne whispered to me quietly. "I wanna stay here and look at the porn books. That was fun." She smiled a very wicked grin.
"OK." I whispered back. "I'll be quick. C'mon Rick." I shouted out to my brother.
I quickly pulled up my pants and ran out to the car to drive my brother to his friends house. All I could think of was fucking my sister. I drove like a man possessed and scared the shit out of my brother.
When I got back home Leanne was still looking at the porno books and rubbing herself. I immediately got hard again.
"Do what were you doing before." Leanne pleaded. I dropped down to the carpet and went back to licking her cunt which was just dripping wet now. I slipped two finger into her cunt trying to get it looser.
"Fuck!" I said. "I have no condoms!"
"Can you be careful then?" Leanne begged.
I had to fuck her there and then so I nodded and slipped my cock in. It was so tight I felt I was going to blow in 10 seconds. Leanne groaned and tilted her head back.
"Oh fuck!" she called out. "More. Please more."
Leanne was scratching the shit out of my back. I didn't want to fuck her too hard in case it hurt but she kept asking for more and deeper cock.
It was maybe five minutes and I couldn't hold on any longer. I pulled out and came all over Leanne's cunt and dress.
"Hey! Is that it? Leanne called out disappointed. "I want more!" She demanded.
"OK. Look I'm sorry but you're so tight it was hard not to cum" I replied disappointed in myself. "Give me 10 minutes and we can go again?"
"OK." Leanne said sadly. "I can have a play while I wait I guess and clean up the mess."
Leanne wiped the cum from her cunt and licked it off her fingers.
"Oh!" She exclaimed. "It tastes OK."
She then used two fingers to wipe my cum off her cunt and put both fingers in her mouth.
"Wow!" I said with my eyes wide open. "That is so hot!"
Leanne smiled. "I saw it in the books. All the girls do it, but seriously, its tastes ok. Want some?"
"No that's fine." I said. "Its all for you."
Leanne kept licking all the cum that was on her.
I was hard again and went to fuck her.
"I want to suck you." Leanne said smiling.
"Yeah sure." I replied. "I mean hell yeah!"
I slid my cock in her mouth and she sucked it like she was trying to swallow the entire thing.