Sister Knows Best Ch. 01

For my 18th birthday I had a pretty normal day. I opened up some presents and had some cake. The only plans I'd made were to spend the next day shopping with my sister at the city she lives in. So we went to her flat to spend the night so we don't get stuck in traffic the next day.

The things you should probably know first are that she's 31 years old but still very hot. A 5F-4 high brunette with a nice curved ass and 36DD breasts. I couldn't help but fantasize about fucking her sometimes, right?

Me, I was only just 18 and bearing in mind my birthday's in December it wasn't all that surprising we got snowed in.

I was still half asleep when my sister came into the room and told me it was snowing so much we can't leave. I just looked at her; she was in a pink bath robe that was loosely tied.

"Then what shall we do?" I replied.

I was still staring at her. Her silky legs were bare and I could almost make out a lacy thong she was wearing. Her body was damp from a shower she had just taken. The thong actually looked damp as well. It was going up her slit- Yup, camel toe.

"Do me."

I looked at her in disbelief, waiting to find out if I'd heard her wrong or something. It all felt like a dream. Then she started to untie her robe. My jaw was opening up and my mouth starting to water. I realised she might just be playing a joke on me. I should at least protest a bit.

"What are you on about?" As though I didn't understand see wanted me to see her naked.

No reply. She just opened it up and let it fall to the ground. Then as she started walking to me from the door.

"You make me so wet. All hot guys do. I'm still a virgin you know; and I know you are too so let's have sex. Just once if you want- it can be my little secret birthday present to you."

My mind felt like it was going to explode. I looked up and down her body, openly scanning her now. My big sisters body is perfect. Her nipples were hard and I could see them popping up through her matching white lacy bra.

Then I got up out of bed, in my boxer shorts I walked over to her and grabbed her hand. I placed it on my tenting boxers and she wrapped it around my cock. She was breathing deep and so was I. I could feel her hand tensing and then unwrapping itself from me. I looked down at her face and a cheeky grin emerged. Her hand sunk under my shorts and each finger slowly started to enclose around me again. Tighter now, without any clothes between her and me.

"I want to feel your cum drip onto my hand, big boy." My sister started to wanking me of. First slowly, though after a while she speeded up; and like a pro she got on her knees and started using both hands. Cupping and caressing my balls with one hand whilst pumping her other up and down me. I was almost ready to cum when she said-

"Let's take this over to the bed"

After I sat down on the bed she let her thong come down and took of her bra. Her huge tits came out and her big pink nipples were a view I couldn't resist. Her pussy was shaven. All but one strip that came down to her clit. After giving me a look she got her knees again blushing by how hot I obviously thought she looked.

"Sit back and relax now bro." She said

She pulled my boxers down to look at my fully hardened cock and smiled again. All of sudden she opened her mouth and swallowed me.

"Aahh, that feels soo good!" I screamed.

Her saliva covered my cock as it went deeper into her mouth. My sisters tong spread out under the head of my penis and draped itself around my length. Her lips had actually gotten to my pubic hair and still I was going deeper into her mouth.

She whipped her tong against my dick again and again, then moved into a motion were she lifted her head until it was almost of me- and then quickly rushed back down my cock. Again and aging she did this rocking back and forth, increasingly faster. I grabbed the back of her head with my left hand. My fingers weaved through streaks of her smooth, wet hair. Pulling her onto me as she hummed, sending vibrations down my penis.

Soon my balls were churning, and I yelled -- "I'm about to cum!"

Her reaction- grab my hips and pull her mouth in on me tightening her lips. I could feel the back of her mouth touch my bell-end so I didn't hold back any longer. My cum shot out at an enormous speed, the streams kept on flowing out of me and my sister had no intention of letting a drop of it out of her mouth. Her tong wriggled up and down my shaft as more came out of me. Almost splashing against her, she still swallowed it all. Not just tasting me but drinking all I has to offer.

Finally I let go of her head and she moved back. A thin vine of semen was still connecting me and the roof of my sisters mouth. Without hesitation she angled her head and stuck out her tong caching all of it.

"I guess that takes care of breakfast for me." She smiled and licked her lips. I could tell their was still allot more to come and I smiled back in delight.

*End of part 1*