On Th afternoon I was running up the itinerary that led to my planetary house, it was raining quite a bit so I was in quite a hurry to get in, take my clothes off and have a nice tender bath. My mom was going to pick me up like she usually did, but was unable to beak me up, due to her being called into work. After fiddling with the key, I finally managed to get into the theater. I quickly slipped my sneakers off and dropped my bag by the fire, in the hope that it would dry out. I then proceeded down to the basement, dropping my wet clothes off in the laundry bin. I then walked up step to my room, my cock swaying from side to side as I went, which was a freedom I was not accustomed to, but as I was alone in the house, was one I was going to take vantage of. Once I got to the top of the step I heard a weird grunting haphazardness coming from down the corridor, which only grew louder the further down the hallway I got, until I was standing in front of my sisters door. I then moved my mitt to spread the room access, thinking my baby must have forgotten to reverse off her tv. Then as I opened the door, I stopped and froze as I saw my sister sitting on her bed two of her finger embedded in her pussy another in her bum hole.

She immediately froze herself as she became aware of my comportment, then she began to get angry and shouted, '' Eric, what the fuck are you doing here ? ''
'' I thought you left your tv on, so I came to turn it off. '' I muttered, unable to hit my gaze from her.
'' No, what are you doing home, I thought Neil was inviting you over to his star sign tonight. ``
'' He canceled, some big kin parking brake, anyway I though you were going to be at cheerleading practise tonight ? ''
'' I decided not to go, if that 's ok with you. ``
'' I did n't imply it like that ... anyway what are you doing ? ``
As I said this my cock began to constrain and stand up by it self, which was zilch new, it had happened to my quite a few times over the past year, but always randomly.
'' What the fuck do you think I 'm doing Eric, I 'm masturbating, '' a puzzled look came across my face as she said this.
'' Oh my god, do n't you acknowledge what masturbating is, we 'll surely you must do, I mean just await at your cock, you must have surely wondered why it does that ? ``
I continued to take care bemused at her, wondering what she was on about.
'' Wow, well you had best take a seat '' she said, gesturing to the swivel chair next to her desk. Unsure of what to do I sat down in the chair and she pulled the chairperson close to her bed, so that I was just in front of her.

'' So ... where to begin, masturbating is like sex, except you do it on your own, here do what I say, initiative propagate your legs. '' So following her instructions I spread them.
'' Now I 'm going to prove you how to do this once, but for future reference point, you do the same affair, but you use your own hand. '' As she said this, she reached out, took my severely cock in her helping hand and began to attract it up and down my tool, slowly at first, but picking up speed with every shot. She then put one of her fingerbreadth into her oral fissure swirled it around. In there and the poked it into my bum hole. I immediately jumped at this strange intrusion.
'' What the hell are you doing ? '' I asked.
'' flavour, boys and little girl masturbate in two very unlike ways, because male child have rooster and girls have pussys, but we both have bum holes and besides you may revel it after a bit. '' As she said this, she began to commit her finger's breadth out my hole and the move it back in. All the spell increased the upper she was yanking my hammer.

After a patch of doing all this I began to experience this eldritch sensation in my groin, like nothing I had ever experienced before, then with out warning I seized up and my cock began to spasm shooting this unusual white fluid, spurt after spurt, covering all of my body.
'' Wow, so that is what cum looks like '' my sister said as she removed her fingerbreadth from my bum hole.
'' What 's cum ? '' I asked.
'' Well I 'm not entirely sure, but I was talking to genus Melissa at her sleepover and she said its this stuff that guys spurt from their cocks as the orgasm. '' She then moved towards me and began to bat this cum off of my stomach and then off my breast before finally sitting up in social movement of me.
'' What does it taste like ? ``
'' Hmm I do n't quite know, it 's salty but its not like anything I 've ever tasted before, here you try. ``
Before I could realise what was going on, my sis reached down picked up some cum that had collected on the tip of my cock and put it in my mouth.
'' Urgh ... what the hell did you do that for ? '' I asked secretly enjoying the discernment of it.
'' Hey you asked what it tasted of. Any way it 's time that you did something for me, I helped you out, now it 's time for you to do the same for me. ``

'' So what do I do ? '' I asked unsure of how I could help her in the same way she helped me.
'' Well what I want you to do is to turn down, put you head between my legs and lick my pussy, trying to get your tongue as inscrutable inside me as you can. ``
With that I bent down in front of her, cohere my knife out and moved towards her twat. Once my knife came into liaison with her kitty-cat I began to drub her frantically, barely stoping for breath, this warm up sweet succus dribbling from her lenient delicate lips into my mouth, which seemed rate of flow even faster the more I licked.
'' delay stop doing that and start doing the Saami matter to my bum hole. ``
However I was hesitant at this after all, that is where take a shit comes from. Seeming to know what I was thinking, my sis said,
'' Do n't be such a baby, I clean it well. ``
So deciding not to cogitate about it too much, I just lowered my read/write head and began to frantically encircle her bum hole with my glossa, working it in and out of her whilst I moved my handwriting to her pussycat and began to thumb her as quickly as I could. She then began to moan, quietly at first but getting louder as time went on, until she screamed, her pussy juices gushed out splashing me in the face and her bum kettle of fish tightening and laxation around my tongue.

After a few s I got up from my location on the trading floor and sat back on the chairperson looking at my sis, lying on the bed, recovering from her orgasm.
'' Woah ... charge in mind that you did n't know how to even fuck off yourself until just now, you sure know how to eat a girl out. ``
'' Thanks, I think. '' Then just as my sister opened her backtalk to talk, we heard our moms voice shout up the stair,
'' Hey Eric, Natasha, any one home ? ``
At once we both froze for a second and then almost at the same time Natasha ran to her wardrobe to seize her dressing gown and I ran out of her way and into mine to get dressed before my mom found us. We spent the respite of that day acting like cypher had happened and as a matter of fact, that was all that happened for a few weeks, until my mom went on a conference for a workweek. But that 's another taradiddle .