The following story is fiction, and contains descriptions of female bodily functions.
If this offends, then don't read any further.
Once upon a time, there were two sisters....Brenda and Elsie....for the purpose of this story, Brenda is 48 years of age, and Elsie is 54 years of age.
Elsie had been married, but quite a long time divorced, he had been a bit of a bastard to her.
Brenda never married, but she would tell you that she'd had her share of cocks and pussies!
However, they were always close to each other, even from an early age, despite the six years difference between them.
Elsie wasn't the the best looking sister, and over the years had become a bit chubby, 42" breasts, sagging down, and long nipples...... mousy coloured hair, cut just above her shoulders.
Brenda was not unattractive, and fairly slim, but was beginning to show her age, with a slight rounding of her stomach, and her 38" breasts had a slight sag, with nipples to equal Elsie's, very suckable.
Both of them had labial lips to die for, slack and very long.
From a quite early age, they had enjoyed a " closeness".
They had watched each other using the toilet, and when Elsie started menstruating she was quite open about what was happening, and taught Brenda the facts of life.
Brenda took it all in, and watched as Elsie changed her sanitary pads.
It was the 1950's, and most women used pads, and sanitary belts back then, tampons were not much used then.
As they grew up, they enjoyed boys, and men, and as I said Elsie got married, but it ended in divorce.
Whenever the opportunity arose, they would spend as much time together as possible, often engaging in intimate fun.
They always kissed, as most sisters do, but these kisses eventually became more than just sisterly.
One time in their late teens, they looked into each others eyes, and engaged in a sisterly kiss, but this time it was different.
Suddenly there seemed to be a spark somewhere inside them, and the kiss became more passionate.
Mouths opened, and tongues entered each other mouths, and saliva began to mix.
They were falling in love, more than just sisterly love!
They had played with each others nipples over the years, sucking and pulling, and both had been blessed with generous teats, long and sensitive.
Pretty much as the other sexual parts of their bodies, which received a lot of "attention."
.....,............
Now into the 1990's, the following account takes place over a weeks vacation from their work, both of them working at the same place, a medical manufacturing,research and supply company.
They lived together in a small, but comfortable, and private apartment.
They agreed that this week was going to be a memorable one, from when they got up on the first morning of their vacation.
As usual, they both needed an early morning pee, and they watched each other regularly using the toilet.
Over the years, they had put up the pretence of being very ladylike,and to all intents and purposes, thats how their collegues saw them, in fact they were quite respectable, but at home when things got intimate, they used " naughty " words quite often.
Elsie was first to sit on the toilet, and soon her urine was gushing into the water below in the toilet bowl.
"You cow, I'm bursting to piss," said Brenda.
"You'll have to sit on my lap then," said Elsie," It's never stopped you before, you dirty fucking slut."
Brenda lowered herself onto Elsie's lap, facing her, her own legs open, either side of Elsie's meaty thighs, their bodies pressed together.
She started to pee as well, and her hot urine gushed out underneath her, soaking Elsie's thighs, before trickling into the toilet.
She looked up to Brenda, and opened her mouth, she hadn't put her dentures in yet, and Brenda pushed her lips between Elsie's wide open lips, and began to dribble saliva into her mouth, something they did regularly.
Exchanging saliva was just one of their favourite fetishes, they would often dribble or spit into each others mouths, and pass it back and forth.
When they had finished peeing, they stood up, urine trickling down their thighs.
Elsie told Brenda to bend over and knelt behind her.
"Let me lick your cunt," she said, and proceeded to bury her face into her wet, dripping crotch, lapping the salty sweet taste of Brenda's pee.
"I'll lick yours too, then we can kiss again," said Brenda.
She returned the favour, sucking at the last drops of pee, and then they stood kissing, tasting each others pee, and exchanging saliva, mixed with the urine.
After several minutes of passionate kissing, they had a shower, washing each other, with lots of touching, and feeling between the legs.
Normally they wouldn't have bothered showering, and enjoyed being sticky, but Elsie suggested that they go to the local shop down the road.
"We need some foodstuffs, veggies etc., and we need some tampons, you'll be on your period soon, and you know me, I'm in my change, I could bleed anytime,"said Elsie.
"Yes, that's true," Brenda agreed," and I love having a tampon up my cunt."
"You're a fucking whore," said Elsie.
"Let's have some bum fun when we go out," suggested Brenda.
Elsie agreed," Sure, I know what you mean, you naughty girl."
They had several cups of tea, and some breakfast.
They got dressed.
It was summer, so they put on their panties, and summer dresses, not bothering with their bras.
Before they left the apartment, they both pulled their panties down, and bent over.
Over the years, they had obtained loads of sex toys in a box they had.
Brenda had fetched two large butt plugs.
They inserted them into each others anus, and they pulled their panties up, smiling at each other.
"Nice," said Elsie.
"M'mmm, yes," said Brenda," we haven't had a shit yet, these will keep it in 'eh," a broad grin on her face.
"It'll be nice, walking down the road with the plugs up our arses, and no one knowing we're enjoying ourselves," said Elsie.
When they reached the shops, they walked around with a trolley.
They got all the food they needed, and in the vegetable section, they smiled at each other, and picked up two of the biggest cucumbers they could find, then four boxes of tampons.
They paid for their goods, and left the shop.
"All that drink this morning, I've wet my panties," said Brenda.
"You fucking would while we're out, you dirty girl....very much?" asked Elsie.
"Not much, just enough to dampen them, it feels nice," she replied.
"I know," said Elsie," I like wet ones as well."
"Oh! Dear," said Brenda, as she walked in front Elsie, who noticed straight away that her sister had lost control, and was peeing more, and a trickle was running down her legs, leaving a wet trail on the path, a good job it was summer, and it would dry quickly.
Not to be outdone, Elsie joined in, and wet herself, with pee running down her legs as well.
Brenda saw it, and said," Ooooh! We are naughty aren't we."
They hurried back to their apartment, as quickly as possible, and inside they made their way to the lounge, where they sat down on the sofa, by now their summer dresses were soaking wet.
Fortunately they were always prepared, and their sofa had a waterproof sheet on, covered by an old blanket, likewise, their mattress on the bed also had a waterproof sheet under the cotton one.
They were never quite sure when their sexual desires would arise.
So, on the sofa they cuddled up, and began a long, protracted kissing session.
Tongues explored each others mouths, and Brenda dribbled as much saliva as she could into Elsie's mouth, which she passed back.
There was so much, they occassionally swallowed some, it was a fetish they really enjoyed.
"I'm pissing again," said Brenda.
"Well, sit on my lap," said Elsie," do it on me."
She climbed onto her lap, kneeling either side of Elsie's thighs, and they resumed their passionate wet kissing.
Brenda was soon in full flow, despite having wet herself on the way home, all the drinks they'd had before going out had taken effect.
Her pee soaked through their dresses, and Elsie felt the hot urine seeping down between her thighs.
She made the situation twice as exciting, and wet herself as well.
"Oh! I'm soaking," she said," lets get on the bed, and lick each others cunts."
In the bedroom, they removed their wet dresses, and panties, and stood naked looking at each others naked bodies.
Both of them had erect nipples which were certain to get a lot of attention soon.
They got on the bed, and assumed a 69 position, and holding their ample lips apart, they proceeded to lick each other.
It wasn't long before they were both having violent orgasms, and they were tasting their vaginal juices, mixed with yet more urine.
The taste for both of them,was salty-sweet, and they drank, and swallowed all that was oozing, dripping, and spurting from their swollen, sensitive vulval valleys.
Exhausted,they eventually lay next to each other, kissing again, this time, tasting each others body fluids, and of course, loads of saliva.
"I think I'll keep my butt plug in, I love having it up my arse," said Brenda.
Elsie agreed," Yes,I am feeling rather full, there's quite a lot of shit in me."
Brenda nodded in agreement, but it felt so nice wearing it.
"Let's get some lunch,I'm hungry," said Brenda.
Naked, they went to the kitchen, and had a salad, followed by a lot of cold drinks.
Still wearing their butt plugs.
"Sitting with it still in, pushes it further up my arse, I love the pressure," said Elsie.
Brenda agreed," That full feeling is fucking lovely, but I'll have to go soon"
"You know I like watching you have a shit, so I'll come with you," said Elsie.
"Yes, sure," replied Brenda.
They finished their meal, and drinks, and headed for the toilet, where Brenda stood holding onto the toilet seat.
Slowly Elsie eased the butt plug out, and inserted her middle finger into Brenda's anus, feeling the warmth inside, and her next bowel movement.
She stood up, turned round, and sat on the toilet, her legs open, and sat foward so that Elsie could watch her going.
Slowly her anus opened, and her poo started to slide out, accompanied by spurts of urine.
The scene for Elsie was very satisfying, and she reached between her thighs, her legs apart, and masturbated herself, rubbing her still sticky clitoris, until she had an orgasm, her thighs quivering, as she sighed with the pleasure, a trickle of urine running down her legs onto the tiled bathroom floor, from her weak bladder.
Brenda was still relieving herself, when she pulled Elsie closer, and pulled on her already erect nipples, sucking hard on each one in turn.
