All characters in this tale are of legal age.
I definitely heard a distinct 'come in' following my rap on the door panel. Turning the door knob I pushed the door open and stepped into my oldest Sister's bedroom.
"Shit Bridget! I'm sorry, swear I heard a 'come in'. I'll come back in a minute."
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My name's Alex, I live in my Grandparent's house with four beautiful women. Gran, Elizabeth the Matriarch. Mum Kathy, Bridget, who's already been introduced and Babs my younger elder Sister. Bridget is eighteen months older than Babs who is a year older than me.
No Granddad, he passed less than a month before the following event kicked off. He went to the Doctor because he had a bit of difficulty breathing and six weeks later died of lung cancer. Never smoked a cigarette in his life. We were all there with him when his time came. Kissed him, told him we loved him, all the good stuff. He grinned, said he'd be keeping an eye on us then looked directly at me.
"Well, young Alex. Very soon you'll be the man of the house. Look after the girls for me. They're an unruly bunch, just keep an eye on them, make sure they're getting everything they need. They're all beautiful so that shouldn't be too onerous!" he chuckled.
That was most certainly true and it had made things very difficult for me at times, over the years. A horny, pubescent youth with raging hormones should not be subjected to the presence of four beautiful creatures, 24/7. It just wasn't fair!
You'll have noted that there was no mention of 'Dad'. That's because... there's no Dad mentioned on our Birth Certificates. It didn't ever seem to bother Nan nor Granddad, I mean one Fatherless child isn't unusual but three over a period of not many years? Like I said it didn't bother Mum's parents. Gran looked after us all like we were her own while Mum and Granddad worked to support the big family.
Mum and Granddad were in business together. It came about in an odd sort of way. Mum was a buyer for a large company. For a hobby she brought and sold things on eBay. Granddad was made redundant, too old apparently. Good settlement, he didn't need to work again. Got bored and took an interest in what Mum was doing on eBay. Mum did the buying. Granddad did the selling and they worked out of the rooms above the double garage. The two garages became the stock rooms and they never looked back. It didn't take too long to grow. The business now employs the whole family + 3 full time staff. We sell everything from sex toys to garden gnomes from all platforms and online shops. Oh, I get the best shift of the lot -- 5am until midday 7 days a week. Who says working for the family is easy? After that my time's my own. That about covers it.
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My big Sister was naked, sitting on the bed with one foot up on the chair. She was painting her toenails. I was delighted to see that she had a nice smooth cunt and her full, unsupported tits looked even better than they did when she wore her 'special' bras when going out with her latest boyfriend.
"Don't bother," my big Sister replied, "I did say 'come in' but with three other females in the place I wasn't expecting my little Brother to come in. Anyway, you've seen everything I've got now. Burned into your brain never to release you from the seared image of your naked big Sister. That image can never be undone. Ugh! What can I do for you?"
"Well, if you don't object I'd like to watch you finish doing your toenails, only six to go," I grinned, "failing that Mum asked me to see if you have anything that can go in with the 'Delicates' wash she wants to do?"
"You'd like to look at me? Naked? I'm your Sister, your big Sister," she grinned delightedly.
"Yeah, embarrassing ain't it? Sister or no you're still very beautiful, have an incredible body -- fantastic tits, gorgeous legs and a smooth cunt that I could spend forever worshipping and you've also been driving me nuts since Granddad died."
"Just me?" my big Sister chuckled.
"No, it's as if you've all ganged up on me! Even Gran doesn't seem to care what she wears or doesn't wear around me."
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As you might have guessed the subject of 'sex' was not taboo in the house. I like to think that I learned all about the 'birds and bees' at the meal tables and of the joys and failures of sex as well, come to that. Gran and Granddad were very touchy feely all the time. We, their Grand-kids soon got used to that. Mum had three kids and never any sign of a husband, unless it was someone else's? Never actually saw her take a man up to her bedroom though, to be fair. My two Sisters always took their boyfriends up to their bedrooms, for a little privacy. I'm not complaining, I always take my girlfriends up to my bedroom as well.
Nobody ever makes any smutty remarks when we, girlfriend(s) and I or Sister and boyfriend(s), returned to the family rooms regardless of how much noise had been made. Sex was as natural as eating and breathing as far as Mum and our Grandparents were concerned. Two rules prevailed, one for my Sisters, 'DO NOT GET PREGNANT!' and for me 'DO NOT MAKE HER/THEM PREGNANT'.
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"My poor little Brother," my Sister laughed wickedly, "the women in his life teasing him and making his cock hard. Aren't we all very naughty? Take the laundry basket down, let Mum sort out what she wants then bring it back, quick as you like, OK?"
"Promise not to do any more toenails while I'm gone?"
"Promise and Alex, better hold the basket in front so Mum don't see that boner you're wearing, else she won't get the washing done," she giggled filthily, "bring it back here. You've seen mine now I wanna see yours, deal?"
"Deal!"
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I very ran down the stairs, carefully clutching the wicker basket in front of my throbbing cock and almost bumped into Gran as she rounded the corner prior to going upstairs. I only noticed a few things as I flew past, her open housecoat, two nice jiggling jugs, a surprisingly flat tummy and a perfectly smooth cunt! I skidded to a halt and spun around to face her.
"Sorry Gran, just taking the washing down to Mum. Didn't see you."
Gran turned to face me and smiled naughtily as her housecoat swung wide.
"See me better now young Alex? No need to rush, makes an old lady very happy to have a young buck enjoying her naked bod. See anything that takes your fancy?"
I gulped, totally unable to tear my eyes away from her nakedness.
"Yes Gran. Everything!"
"Good, well I'm not planning on going anywhere far." she pulled her housecoat towards her restricting my view significantly but not entirely, "better get the washing through to your Mum, she's in the 'Utility Room'.
She turned and mounted the stairs. I stood and watched. Her short housecoat revealing more and more the higher she climbed. On reaching the top she turned, saw me at the foot of the stairs watching her every move.
"That's my boy!" she chuckled as she opened her housecoat wide and parted her legs for me, "That better young Alex?"
"Yes Gran, much better!"
She winked at me, let her housecoat fall to the floor, bent, picked it up, threw it nonchalantly over her shoulder and, totally naked, headed off to her bedroom.
"Your Mum'll be waiting for the washing young Alex, as you can see, she's already got mine" she called back over her shoulder.
I swallowed. First my big Sister displays her nakedness for me then MY GRAN? And both with a clear indication that more was available? My world was going mad! Wonderfully MAD!