My telephone vibrated along with the speech sound of the tint to bespeak a subject matter had been received. I was nearing the end of the game on my PlayStation in my way as I glanced at the earpiece to see my sister's figure as the sender so decided to finish the last 90 irregular of play guessing that she was only abusing me in some way or was sending me a funny picture she had found on the net.
As the finally few seconds counted down my earphone went again indicating a second message from her too.

I congratulated myself on my win and exchanged the controller in my hand for the phone on the bed beside me.

I swiped the covert notification with my ovolo to open Chrissie's message and sat gawping at the picture that met my gaze.

I stared at the screen which was filled with a selfie photograph of my sister in her underwear wondering why the hell she had sent it to me. Despite her face not showing, I obviously recognised her bed, not to observe a familiar rucksack in the screen background so it was definitely her. I tapped on the next message and was met with another standardized pic, only this fourth dimension she had laid on the bed reaching over her berm to acquire a picture of her bum showing her thong disappearance between her sweet arse cheeks !

It occurred to me that she had more than than potential sent them to me in error but I wasn't going to complain.

I started to type my reply ;"Very overnice sis, but I'm pretty sure you've just sent them to me by mistake - and btw, who said u could take over my Nike rucksack ?"

I hit ‘ send ’.

I laughed out loud and imagined the look on her expression when she realised she had sent the pics to me in error and would no dubiety be banging on my door shortly begging for me to delete them.

I brought the pictures back up on screen to admire the view, despite them being of my own sister. But there no denying she was hot, as all my mates would comment on how good it must be to bear such a ‘ babe'as an one-time sis living under the Same roof. Of trend I just shrugged it off, but without doubt it was certainly pretty damn good being her brother. We had always got on well together, having the common sibling rivalry that kids do, but being nearly 3 geezerhood older than me she always went into ‘ protective'mode when she needed to, which was possibly even stronger now she was 21.

Not that seeing my sister in underclothing should really shock me because I was used to her, and mum too come to reckon about it, walking around the odd metre in their pants and bra, although the last few month they had seemed to cover up more as they saw me maturing quickly myself. Chrissie would even tease me now and then when certain things popped up in conversation, but nix malicious. Being an gymnastic family we were all quite an fit and active agent causing the odd antic now and then as both mum and Chrissie always said they had the unfortunate thing of having big knocker. That was always met by dad's reaction of saying it was definitely no big problem and one that I had started to match with.

"But you don't have these things bouncing around while you exercise !"mum would say cupping both titty in her hands and giving them a squeeze.

Dad would then move around behind her and reach rung to cup them himself saying ;"here, let me give them for you then whilst you do it !"before mum slapped his hired hand away and laughed.

My phone suddenly buzzed as Chrissie replied.

"Shit bro, u got me ! Obv my misapprehension cos they should have gone to Shaun so how about u just erase them as if they never happened ? Xx"

So they were meant for her new boyfriend like I thought making me thankful for once that she had picked person with a name starting with my initial, meaning I at least got to see them even if it was by mistake.

"No probs, I'll delete them I promise but should u really be sending them to mortal u hardly know ?"I asked, sending my reply.

My screen lit up again ;"Thanks for the advice Steven, but I made for certain my face wasn't showing just in case ! Xx"

I tapped away ;"Yeah, but it's obviously u so just be careful as no incertitude the jerky will show his spouse anyway !"

"Eww, surely he'll keep those just for himself ? Xx"Chrissie replied.

"U r joking ? He'll brag about u as often as he can because you're so hot !"I sent back.

There was a few minutes before she replied making me wonder if she was having a think about what I had put.

"Thanks for the compliment - I think ! But at least I didn't show him too much chassis ! Xx"

"Which is a red cent shame seeing's how I got them in error !"I replied.

Shit ! Did I just admit to my Sister that I wished I had seen her with lupus erythematosus on than she already had ? I sat for a few minutes and thought about how I could justify without sounding like some pervy sneak now !

But my headphone pinged again before I had prospect to answer with a substance from her ;
"You mean like this ? Xx"she put, and sent a moving picture of her laid on her back with her left hand breast exposed !

Holy fuck ! Had she really just done that ? As much as I didn't want to, I got hard.

"jack Chrissie, that's exactly what I meant - please narrate me u haven't sent that to him ?"

I looked at the picture again whilst waiting for her response and my god did it face good. I even zoomed in to see the wonderful nipple finding myself even admiring the artistic look of the picture from how the light hit her body. Her delicious looking blind drunk eubstance offset with pink ribbons and blond fuzz. I found I was aching now in my groin as my stopcock pressed against my jeans.

"No Steven, don't scare, that was just for u for your sort business concern and in fact I haven't sent any ! Xx"was her reply.

Holy fuck ! My own sister had sent me a pic of her own bosom knowing full-of-the-moon well it was for a delicacy to her picayune blood brother. I was already wondering how I could conceal that picture away knowing it would probably give me plenty masturbate ammo for the side by side 50 years !

"So are u going to delete that one ? Xx"she asked as if reading my mind.

"Of course of instruction - but perhaps in a few transactions !"I said.

"Lol, deviant ! Xx"she replied.

"Whoa, u started it !"I sent back.

"True, and perhaps not a good example to set ? Xx"she said.

"Sod the example, but what a perfect boob !"I replied.

"Thanks xx"came back.

"It matches the stark bum"I said.

"U think ? Xx"she replied.

"Shit, deffo sis, u must surely know that ?"

"Nice to be appreciated though xx"Chrissie said.

"Believe me, I appreciate you very much right now !"I said.

"LOL xx"came back.

I stared at the image again, wondering just how soft it would feel to let my hand on it.

I have always been a bit of a jokester so on a notion decided to strip to my bagger and aim a movie of my bum which I sent to Chrissie with the schoolbook ;"2 can wager that plot !"

It was a somewhat feeble pictorial matter and one that wasn't too risqué in any way to be too blockade, just funny.

Chrissie replied ;"Haha, Touche ! But what, no frame ? xx"

I felt my eyebrows rise as I pondered the doubtfulness. So obviously I took a picture of my own bare pectus and sent it !

I could hardly conceive I was having this weird ‘ texting'conversation with my sister, or should that be ‘ sexting'? The fact I was now standing in my bedchamber in just my boxers with an erection pushing against the straw man led me to believe that perhaps I was in fact ‘ sexting'with my sister !

"LOL, OK, you got me Steven, very funny as I was worried your pic might suffer been grim ! Xx"

I was shocked."You wanted lower ?"I sent.

Chrissie replied ;"No, not wanted, but knowing your gumption of body fluid wondered whether you would have sent one ! Xx"

I smiled, then replied feeling brave ;"Teehee, the filmdom wouldn't have been big enough lol !"

"STEVEN ! diaphragm vaporing ! Xx"was sent back.

"Only joking !"I replied quickly.

"Perhaps I should be the judge of that ? Xx"Chrissie replied.

diddly-squat, she had shocked me again. Was she secretly hoping I would suffer sent a pic of my own hawkshaw ? I considered having a quick search on the net for a picture of a huge knob to direct but instead found one of a cockerel bird, which obviously most masses just cry a cock, and sent that.

I think I laughed out loud as I imagined her opening the picture.

Whilst I was waiting for a response, I had another looking at at the pictures of Chrissie which only caused me to ache more in my breakwater with my raging hard-on.

Suddenly there was a tap on my door which was then opened before I had probability to blackguard either ‘ come in'or ‘ hold on'and Chrissie appeared, in her underwear, albeit with her bra back in its correct position, closing the room access behind her.

"Very funny !"she said, holding her headphone up with the picture of the fowl on.

"CHRISSIE !"I called, grabbing a pillow and covering my front.

But not before she obviously saw the tent !

"Oh ! Sorry !"she said, looking genuinely embarrassed.

And genuinely hot !

I looked on and took in every detail whilst I had the chance in the few s I thought I would get before she disappeared again, but instead, she just stood there.

"I didn't mean to…."She started to say,"I mean, I didn't think I…."

"Would have that effect on me ?"I finished.

"Yeah, something like that !"she said.

I gave her my skilful ‘ WTF'aspect and said,"Derrr, what effect did you intend your amazing consistence would own on me ?"

"But I'm your Sister !"she said as if stating the obvious.

"And ?"I asked.

"And I perhaps should have known in force !"she answered, now understanding properly."Come on then, seeing as I'm here, let's have a facial expression !"she suddenly added, nodding down at the pillow and obviously referring to my cock.

"No way !"I spat out.

She took a step forward and made a playful grab for the pillow.

"Chrissie, get off !"I said trying to dodge her grasp. Her bosom bounced seductively as she reached forward which made for a lovely panorama despite the fact I was trying to get out of her way.

"Come on little brother, let's see the damage !"she said, making for another catch at my pillow.

Her wonderful perfumed smell met my nostril adding to the stack of her fast dead body causing my locoweed to go into overload, but I was still conscious I didn't want to evince off my naked penis !

I tried to dodge her again but she easily grabbed the boundary of the pillow and yanked it hard causing me to transfix the other end as if now having a tug-of-war competition. But she was pretty strong and as very much as I tried to keep back it in straw man of my privates, it was now waist height leaving me more expose in my boxers. I let go of the pillow which she immediately used to hit me with like we used to do when we had a pillow fight causing me to lose my balance and gloaming on the bed.

Chrissie just laughed making me proud of mum & dad were out or they would have probably come up to see what the banging and disturbance was.

She looked down at me, her eyes appraising my body as if impressed that her little pal was growing fast. Then she tossed the pillow at my face which I used both hands to maintain myself with by catching it, giving her a seconds diversion which she used to straddle me, grabbing both of my wrists and pushing down onto the bed above my head.

I struggled slightly, but not quite as a great deal as I could stimulate, and as the whirl subsided we found ourselves in a intimate billet we have been in probably hundreds of times over the year, with one of us straddling the other holding their arms down by the wrist joint, but none of them recently. And I think we both knew instantly why that was.

With her tits literally inches from my human face, Chrissie sat back slightly releasing some of the pressure on my carpus, but as she did so her arse perched nicely onto my breakwater as I felt my hard-on nestle somewhere between her impudence ! I also knew instantly that with the minutes wrestling we had done, my cock had come through the fly-hole at the front of my underdrawers as I felt ‘ skin on skin ’.

She looked down at me."Is that ?"she asked, wiggling her bum.

I stared straight in her centre and nodded.

"shite, sorry bro, I was only having a laugh !"she said.

Her chest heaved and her terrific globes glistened with a hint of sweat.

I felt a twinge in my peter as yet more rake rushed to it making it as strong as I think I have ever known.

"I'll close my center when I get off if you want ?"she said as if that would make me palpate better.

I just shrugged as I'm not sure it would be any lupus erythematosus sticky now. But she then moved again, her bum impertinence rubbing me and for a secondly I honestly thought I was going to cum !

"You OK Steven ?"she asked, suddenly aware of the center expression on my face.

I nodded, but I think she clocked the reason."Do you want me to sit still for a hour ?"she asked.

"Mmm, please"I just about managed to say, trying to recollect of anything to cool me down.

My only saving saving grace, or so I thought, was the fact my erection was pointing up the back of her crack rather than against my body under her pussy or I think I would have spunked my warhead by now if I had been that close to her sex.

"Have you ever been with a young lady ?"my sister asked, as if changing the subject a little.

I shook my head.

"No boob gropes ?"she asked.

I shook my head again."Well, not under the wearing apparel anyway !"I added.

"So you've kissed then ?"she asked.

I nodded.

"So you haven't seen a tit in the flesh until the pic I sent you ?"she asked.

I shook my fountainhead again, but added that technically, that wasn't in the human body as it was a picture so I still hadn't !

Chrissie pulled a face that said, ‘ rightful ’, before letting go of my wrists completely, reaching around her backbone where she proceeded to unclip her bra, taking it off.

I stared.

She smiled.

"Now you have !"she said.

I just continued to stare at their beauty.

I've heard many masses comment that they think she's already had a boob job at her youthful age, even though they are completely natural. They're just big, but the fact she is so flashy is the intellect her dresser brawn help keep them standing nice and impertinent, and my god, did they expect pert.

"Wan na feel ?"she whispered, rocking her dead body side to side, making them jiggle. Of course it also had the effect of crusade down below too, but for some reason the density I was showing on her mammilla made me a little lupus erythematosus heroic to cum.

I think the wideness of my middle gave away my answer.

I reached up, noticing my hands were shaking slightly before placing a palm tree over each breast. mamilla pressed against my hands as I spread my fingers making it look like two frame coloured spider were nestled on her tits.

And have sex me, did they palpate nice - just as soft as I imagined.

Chrissie smiled at me as she sat straddling my straw man whilst I fondled her boobs, my shaft resting between her rear cheeks.

"And by the way,"she said,"from the feel against my arse I don't think you were too far out when you said the projection screen wouldn't be big enough for a phallus selfie !"she added.

She gave another motility, only this clip pushed back and forth a twosome of times indicating exactly what she meant.

I just laughed,"I wouldn't say that !"I said.

As her arms were already by her position to allow me access to her movement, I suddenly felt fingerbreadth trace their way along my second joint and over the leg of my boxers. Then her finger wrapped around my shaft, taking me in her compass whilst inching forward a piddling causing her pussy to rub against my pubic hummock as she gave a pleasurable moan of approval.

It hit me that she was getting her own pleasure from this little encounter from the flavor on her look, and who was I to spoil her fun ? !

Her manus pumped up and down my cock a couple of times before I felt a finger sneak down inside the fly of my boxers to lightly tickle my balls. I was immediately overjealous of any boyfriend she ever had or would hold knowing just how respectable she must be at this whole sex thing.

"tweak my nipples !"she said, looking me in the eye before closing hers to love my tactual sensation. I lifted my custody to see her wondrous stiff buds and took each one between digit and thumb, pinching gently. She ground her pussycat into me a little harder whilst continuing to rub my erecting in her hot medallion as I pinched and rolled her teat between my digits.

She then moaned out loud, a moan that I took to be of joy rather than pain moving herself faster on top of me. Then I felt her shudder as a loud gasp escaped her rima oris which, even with my deficiency of pragmatic sexual noesis, told me that she was having an orgasm.

Which is the precise detail that I shot my load up her back !

I thrust up to forgather her script drift adding to the pleasure of the press on her pussy, not to note my continued pinching of her mammilla as we both rode our sexual climax to an exquisite climax, her mitt continuing its rhythm milking every close drop from me.

With our breaths still punishing, I let go of her dummy as she wiped her mitt against the material of my pugilist before leaning down close to me putting her lips to my ear. Her recollective light-haired hair tickled my look, not to advert her nipples now pressing against my own breast as I felt her warm breath on the side of my face.

"There you go little brother, a treat for you, just from me"she whispered,"Now I'll leave you to clean up your mess whilst I go and have a quick shower, but if you promise to blue-pencil those photo then I'll let you fuck me later if you would wish ?"she added.

She lifted herself from me and swung her leg over mine as she got off the bed, looking for the first time at my cum covered cock that was sticking out from my shorts. Just the Holy Scripture she had whispered had me standing to attention almost straight away to both mine and Chrissie's surprise.

"Mmm, looks like someone is already great !"she said, peeling her thong from her body to founder me my first base view of her delicious looking pussy. She then picked up her bra and phone walking to my door and opening it."I reckon we still have a couple of time of day before mum gets home so I'll text Shaun and tell him I have a headache and am staying in tonight, as it looks like I've found something much more fun to do instead !"she said once more looking at my glistening erection.

With that, she was gone, leaving me lying there still throbbing wondering what the hell had just happened as she headed for the lav .