My phone vibrated along with the sound of the tincture to point a substance had been received. I was nearing the end of the plot on my PlayStation in my elbow room as I glanced at the phone to see my sis's public figure as the sender so decided to finish the go 90 second base of fun guessing that she was only abusing me in some way or was sending me a suspicious delineation she had found on the net.
As the shoemaker's last few indorsement counted down my headphone went again indicating a arcsecond substance from her too.

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

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

I stared at the silver screen which was filled with a selfie picture of my sister in her underwear wondering why the Scheol she had sent it to me. Despite her grimace not showing, I obviously recognised her bed, not to mention a intimate haversack in the background signal so it was definitely her. I tapped on the next message and was met with another similar pic, only this time she had laid on the bed reaching over her shoulder joint to take a picture of her bum showing her flip-flop disappearing between her scented arse boldness !

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

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

I hit ‘ send ’.

I laughed out loud and imagined the look on her face when she realised she had sent the photo to me in error and would no doubtfulness be banging on my threshold shortly begging for me to edit them.

I brought the motion picture 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 fellow would comment on how undecomposed it must be to give birth such a ‘ infant'as an older babe living under the Same roof. Of course I just shrugged it off, but without doubt it was certainly pretty damn good being her buddy. We had always got on well together, having the usual sibling rivalry that kid do, but being nearly 3 eld one-time than me she always went into ‘ protective'mode when she needed to, which was possibly even substantial now she was 21.

Not that seeing my babe in underwear should really shock me because I was used to her, and mum too come to think about it, walking around the odd time in their knee breeches and bra, although the lastly few months they had seemed to cover up more than as they saw me maturing quickly myself. Chrissie would even tease me now and then when certain matter popped up in conversation, but nothing malicious. Being an athletic family we were all quite a fit and active causing the odd put-on now and then as both mum and Chrissie always said they had the unfortunate thing of having big tit. That was always met by dad's response of saying it was definitely no big trouble and one that I had started to agree with.

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

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

My phone suddenly buzzed as Chrissie replied.

"horseshit bro, u got me ! Obv my mistake cos they should have gone to Shaun so how about u just delete 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 someone with a name starting with my initial, meaning I at to the lowest degree 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 someone u hardly have sex ?"I asked, sending my reply.

My sieve lit up again ;"Thanks for the advice Steven, but I made sure my facial expression wasn't showing just in case ! Xx"

I tapped away ;"Yeah, but it's obviously u so just be deliberate as no doubt the dork will picture his mates anyway !"

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

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

There was a few minutes before she replied making me inquire 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 a lot build ! Xx"

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

son of a bitch ! Did I just admit to my babe that I wished I had seen her with to a lesser extent on than she already had ? I sat for a few minutes and thought about how I could excuse without sounding like some pervy stalker now !

But my phone pinged again before I had chance to reply with a message from her ;
"You mean like this ? Xx"she put, and sent a picture of her laid on her back with her left breast exposed !

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

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

I looked at the picture again whilst waiting for her reply and my god did it count upright. I even zoomed in to see the wonderful nipple finding myself even admiring the artistic look of the word-painting from how the light hit her trunk. Her delicious looking soused body offset with pinko medallion and blonde hair. I found I was aching now in my groin as my shaft pressed against my jeans.

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

Holy screw ! My own sis had sent me a pic of her own knocker knowing full wellspring it was for a treat to her slight brother. I was already wondering how I could hide that depiction away knowing it would probably impart me enough fuck off ammunition for the next 50 years !

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

"Of row - but perhaps in a few minutes !"I said.

"Lol, pervert ! Xx"she replied.

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

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

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

"Thanks xx"came back.

"It matches the arrant bum"I said.

"U call back ? Xx"she replied.

"diddlysquat, 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 photo again, wondering just how soft it would finger to own my hand on it.

I have always been a bit of a joker so on a whim decided to reave to my bagger and take a picture of my bum which I sent to Chrissie with the text edition ;"2 can bring that biz !"

It was a pretty halt picture and one that wasn't too risqué in any way to be too unenviable, just funny.

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

I felt my eyebrows rise as I pondered the question. So obviously I took a impression of my own bare breast and sent it !

I could hardly think I was having this eldritch ‘ texting'conversation with my Sister, or should that be ‘ sexting'? The fact I was now standing in my bedroom in just my boxers with an erection pushing against the front led me to conceive that perhaps I was in fact ‘ sexting'with my babe !

"LOL, OK, you got me Steven, very rummy as I was worried your pic might have been lower ! Xx"

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

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

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

"STEVEN ! Stop bragging ! Xx"was sent back.

"Only joking !"I replied quickly.

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

horseshit, she had shocked me again. Was she secretly hoping I would feature sent a pic of my own gumshoe ? I considered having a agile search on the net for a photo of a huge knob to broadcast but instead found one of a cockerel boo, which obviously most people just call a stopcock, 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 look at the exposure of Chrissie which only caused me to ache more in my groin with my raging hard-on.

Suddenly there was a tap on my door which was then opened before I had chance to shout either ‘ come in'or ‘ hold on'and Chrissie appeared, in her underclothes, albeit with her bra back in its decline view, closing the door behind her.

"Very rum !"she said, holding her earpiece up with the painting of the bird 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 prospect in the few seconds 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 best ‘ WTF'look and said,"Derrr, what effect did you cerebrate your amazing body would get on me ?"

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

"And ?"I asked.

"And I perhaps should have known well !"she answered, now understanding properly."come on then, seeing as I'm here, let's have a look !"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 snatch for the pillow.

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

"seminal fluid on little brother, let's see the harm !"she said, making for another grab at my pillow.

Her wonderful perfumed smell met my anterior naris adding to the mickle of her tight body causing my senses to go into overburden, but I was still witting I didn't want to show off my defenseless member !

I tried to sidestep her again but she easily grabbed the bound of the pillow and yanked it hard causing me to grip the other end as if now having a tug-of-war challenger. But she was pretty solid and as much as I tried to keep it in front of my crotch, it was now waist height leaving me more disclose in my bagger. 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 misplace my balance and fall on the bed.

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

She looked down at me, her eyes appraising my body as if impressed that her little brother was growing fast. Then she tossed the pillow at my expression which I used both deal to guard myself with by catching it, giving her a second gear divagation which she used to straddle me, grabbing both of my wrist joint and pushing down onto the bed above my head.

I struggled slightly, but not quite as much as I could give birth, and as the commotion subsided we found ourselves in a fellow position we have been in probably hundreds of times over the days, with one of us straddling the other holding their arms down by the wrists, but none of them recently. And I think we both knew instantly why that was.

With her tits literally inch from my case, Chrissie sat back slightly releasing some of the pressure on my wrist, but as she did so her arse perched nicely onto my groin as I felt my erection nestle somewhere between her cheeks ! I also knew instantly that with the bit wrestling we had done, my cock had come through the fly-hole at the front of my boxers as I felt ‘ skin on skin ’.

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

I stared straight in her eyes and nodded.

"Shit, sorry bro, I was only having a gag !"she said.

Her chest heaved and her wondrous earth glistened with a hint of sweat.

I felt a twinge in my shaft as yet more stock rushed to it making it as stiff as I think I have ever known.

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

I just shrugged as I'm not surely it would be any to a lesser extent awkward now. But she then moved again, her bum face rubbing me and for a 2nd I honestly thought I was going to cum !

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

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

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

My only saving grace, or so I thought, was the fact my erection was pointing up the rachis of her crack rather than against my body under her snatch 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 girl ?"my babe 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 clothes anyway !"I added.

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

I nodded.

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

I shook my head again, but added that technically, that wasn't in the material body as it was a film so I still hadn't !

Chrissie pulled a face that said, ‘ true ’, before letting go of my wrists completely, reaching around her back 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 mass comment that they think she's already had a boob job at her offspring age, even though they are completely natural. They're just big, but the fact she is so sporty is the reason her chest muscles help keep them standing Nice and saucy, and my god, did they look pert.

"Wan na find ?"she whispered, rocking her dead body slope to side, making them jiggle. Of row it also had the essence of move down below too, but for some reason the immersion I was showing on her tits made me a picayune less dire to cum.

I think the enormousness of my eyes gave away my answer.

I reached up, noticing my work force were shaking slightly before placing a palm over each breast. nipple pressed against my hands as I spread my fingerbreadth making it look like two physique coloured spiders were nestled on her tits.

And hump me, did they find squeamish - just as soft as I imagined.

Chrissie smiled at me as she sat straddling my breast whilst I fondled her dummy, my peter resting between her hind end cheeks.

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

She gave another move, only this time pushed back and forth a couple of time indicating exactly what she meant.

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

As her arms were already by her position to countenance me access to her presence, I suddenly felt fingers trace their way along my thigh and over the leg of my boxers. Then her fingers wrapped around my putz, taking me in her clench whilst inching forward a little causing her pussy to rub against my pubic mound as she gave a pleasurable moan of approval.

It hit me that she was getting her own joy from this petty meeting from the look on her face, and who was I to spoil her fun ? !

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

"Pinch my nipples !"she said, looking me in the eye before closing hers to enjoy my tactile sensation. I lifted my hands to see her howling cadaver buds and took each one between finger and ovolo, pinching gently. She ground her pussy into me a piffling harder whilst continuing to rub my erection in her hot palm as I pinched and rolled her pap between my digits.

She then moaned out loud, a moan that I took to be of pleasure rather than pain moving herself faster on top of me. Then I felt her shudder as a loud gasp escaped her oral fissure which, even with my lack of practical sexual knowledge, told me that she was having an orgasm.

Which is the accurate period that I shot my freight up her back !

I thrust up to contact her hired man movements adding to the pleasure of the pressing on her pussycat, not to mention my continued pinching of her nipples as we both rode our orgasms to an exquisite orgasm, her helping hand continuing its rhythm milking every last drop from me.

With our breaths still sonorous, I let go of her boobs as she wiped her helping hand against the material of my packer before leaning down close to me putting her lips to my ear. Her long light-haired whisker tickled my face, not to mention her tit now pressing against my own chest as I felt her warmly breath on the side of my face.

"There you go piffling brother, a treat for you, just from me"she whispered,"Now I'll leave you to make clean up your mess whilst I go and have a quick shower bath, but if you promise to cancel those pics then I'll let you sleep with me later if you would like ?"she added.

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

"Mmm, looks like soul is already sharp !"she said, peeling her flip-flop from her consistency to return me my first view of her delicious looking pussy. She then picked up her bra and earpiece walking to my threshold and opening it."I reckon we still have a couple of hours before mum gets dwelling house so I'll textual matter 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 bathroom .