Catherine Jenkinson was just short of her twentieth birthday and it was now almost two months since she had paid her surprise visit to her mother Julie and eighteen-year-old brother Christopher.
As it turned out it was Catherine that got most of the surprises because, on her arrival, she found her mother in the process of spanking her brother with a hairbrush but not only that, Christopher was wearing female clothing.
She was to discover that not only were both the spanking and the wearing of female clothing common occurrences but also mother and son were now having a full sexual relationship.
In the evening of that visit Catherine had sex with her brother whilst he was wearing her old school uniform,a uniform that had sparked the whole sequence of events, and then spent the night with him with their mothers approval.
Catherine now had an opportunity of a job back in her own home town and, although she was at first unsure of the wisdom of doing so, she had asked if she could move back in to her family home.
Julie (and Christopher) were happy for her to do so although all three of them were aware of the implications regarding their sex lives.
Catherine, complete with luggage, arrived home and both mother and brother were at the door to greet her.
Julie moved forward to kiss her daughter on the lips which was their normal form of greeting but Catherine surprised her by inserting her tongue in her mother’s mouth. Julie was confused but not dismayed by that occurrence.
Catherine then kissed Christopher and they both exchanged tongues.
A little later Catherine was in her old bedroom unpacking and Christopher had gone out when Julie appeared in the doorway.
“It is good to have you back Cathy,” said her mother.
“Are you sure, what about you and Chris?”
“I don’t suppose things will change there, although I suppose I might have to share him with you,” laughed Julie.
“Yeah, maybe.”
After a moments thought Julie said, “Um, about that kiss you gave me when you got here…”
“Yes, did you like it?” said Catherine looking into her mothers eyes.
“I did actually, although it was a bit unexpected.”
“Would you like another one like that?” asked Catherine with her eyes on her mothers lips.
“Yes please,” Julie breathed as she moved to her daughter and they locked in a passionate kiss.
They soon had their hands roaming over each others bodies and clothing was removed before the two now naked women crashed onto the bed. There was much groping and stroking and licking and they eventually changed position so that Julie was lowering her wet cunt onto her daughters mouth as she inserted her tongue in Catherine’s snatch.
Mother and daughter brought each other to shuddering orgasms and lay laughing and giggling before putting on some clothing prior to Christopher coming home.
A bit later, with the sexual tension in the house even higher than it was originally was, Catherine said, “You told me that you had bought a cane when I was here last time.”
“Yes indeed, in fact Christopher is just about due for another caning aren’t you sweetheart?” said Julie.
“Yes, I am…I will go and change and fetch the cane.”
With Christopher temporarily upstairs Julie and Cathy again kissed but there was no way that they would be able to hide their new found feelings for each other from him so they resolved to tell him on his return.
Christopher returned wearing the short red dress that his mother had bought for his eighteenth birthday and with cane in hand.
“Darling, um your sister and I had sex while you were out earlier today,” said Julie as Catherine lovingly ran her fingers through her mothers hair.
“The sleeping arrangements here might be rather flexible,” she went on.
Christopher was already aroused both by being dressed as he was and by his imminent caning but the thought of his mother and sister in a lesbian clinch exited him even more.
“We are all going to have a lot of fun together, aren’t we?” laughed Catherine.
“It certainly seems that way,” said Christopher handing the cane to his mother.
“Can I do that?” asked Cathy taking the cane from Julie.
“I don’t see why not,” said Julie.
“In fact after I have caned him I will cane you,” smirked Catherine.
“You will do what?” replied her mother.
“Yes, it would be good to see some cane marks on that big arse of yours,” laughed Chris.
So that seemed to be settled and Christopher was soon bent over the back of the chair with his short dress raised and his knickers pulled down.
THWACK! THWACK! THWACK! THWACK! THWACK! THWACK!
Catherine delivered six swift strokes and was amused to see her brothers buttocks twitching.
THWACK! THWACK! THWACK! THWACK! THWACK! THWACK!
Six more and Christopher was really squirming.
She left him bent over for a moment but then said, “Up you get,” and she gave his rigid cock a little tug as he raised himself and turned.
Julie had watched this and had almost forgotten that she was to be next.
“Right, you, bare your arse and bend over.”
She had not felt a cane since her schooldays twenty five years or so previously but it seemed she was going to feel one now.
She was a little bit apprehensive but very turned on as she removed her skirt and knickers and bent over the back of the chair.
Both daughter and son admired the large rounded backside for a moment before Catherine raised the cane.
THWACK! THWACK! THWACK!
The sudden stinging in her nether regions caused her to gasp,groan and yelp.
THWACK! THWACK! THWACK!
Three more red lines appeared and Catherine decided that six was enough for the first time.
“Ok, up you get.”
Julie was red faced and she put her hands to her buttocks but her cunt glistened.
All three of them were turned on and sister kissed mother, mother kissed son and brother kissed sister.
The natural thing seemed to be to go upstairs so soon all three were naked on the bed and breasts were licked and groped, penis stroked and sucked, buttocks caressed and vaginas licked.
Christopher was then shafting Catherine from behind as she ate her mothers pussy.
During the next hour or two Christopher had spunked inside both his mother and his sister and the two women had then licked out the contents of their respective cunts.
As Julie had said earlier, the sleeping arrangements were very flexible but all three of them got plenty of sexual release.
