willy = cock

fanny = pussy

wank = masturbate etc

knickers = panties

Hope this doesn't detract from the story :)

Her husband had been a bastard and that was the end of it. He left the house one day just after her 28th birthday and she never saw him again. Rumour had it that he had run off to Spain with a girl from work but she never did track him down.

Sarah was left with a boy of 5 and a girl of 4 to bring up on her own. Both her and the kids found it hard at first. Since both of them were so upset at missing their Daddy, she let them sleep in her bed and all of them got a better sleep that way.

Things quietened down after that for a while. Both kids did well at school and Sarah rejoiced in their innocence and enthusiasm. They still kept the habit of sleeping in her bed although they did occasionally use their own if some of their friends came round.

Sarah very much enjoyed cuddling up to her children and did nothing to discourage them from sleeping in her bed. After her experience with her husband, she did not want to have another boyfriend and although she would dearly loved to have sex, she refrained from masturbating since she did not want her children to copy her. Just occasionally if she was feeling horny and the children were sleeping, Sarah would slip her hand down the front of Neil's pyjamas and feel his small, soft impotent penis or slip her hand down Katie's knickers and touch her soft undeveloped labia as if to reassure herself that they were still very much her little children, innocents who knew nothing about sexuality and the ways of adults.

Of course innocence does not last forever.

One evening shortly after Neil's 10th birthday, she noticed him behaving rather suspiciously as he raced upstairs to his bedroom after tea, taking his schoolbag with him. Neil had been talking with one of his school friends who had smuggled a pornographic magazine into school for him and he had taken it upstairs to have a good look. His friend Tony had told him all about willies and masturbating (wanking he called it) and had showed him how to do it when they went to the school toilets.

Neil lay down on his bed, pulled his pants and underpants down and viewed every page in the magazine with interest as he idly played with his by now very erect and aroused penis. Katie went up to find him and when she opened his door to ask him a question, clamped her hand over he mouth with shock and amazement at the sight of her brother playing with himself. Neil motioned for her to close the door and she came closer to have a look at the magazine and to watch what he was doing.

"Can I have a look too?"

"Only if you take your knickers off and lie next to me so I can see your slit as well."

Katie didn't hesitate. She pulled her knickers down, threw them on the floor and lay down beside Neil to look at the magazine. Now Katie did already know how to masturbate as she had learned it from a friend on a sleep over but had never dared to do it at home as she didn't want to get caught by her mother. This, however, was far more exciting and too good an opportunity to miss!

"Can I touch your willie if you can touch my slit?"

Neil showed her how to curl her fingers around his foreskin and pump the skin backwards and forwards whilst she got him to lick his finger and rub the little bump at the top of her slit. For a few minutes there was silence as they enjoyed the amazing new pleasure of masturbating each other. Their confidence grew and Neil discarded the magazine as they furiously masturbated each other towards their first orgasms.

Sarah sensed something was going on and put down her newpaper and listened. Just at that moment, Katie felt the most amazing floaty and melting feeling and let out a little moan. Sarah charged upstairs and flung open Neil's door just as both children hit climax.

It should have been a beautiful bit of discovery and something to talk about to the children but Sarah just felt resentment and anger that their childhood was ebbing away and that puberty was just around the corner - so she shouted at them.

The next day whilst the children were in school and she was on a lunch break, Sarah went round to see her best friend Chrissie Thompson (who was a doctor) and broke down in tears as she explained what she had found them doing the previous night. Chrissie tried to reassure her.

"Well they are heading towards puberty you know and this isn't exactly uncommon!".

"I know but I just wish that they could stay as my children and this silly puberty stuff didn't have to happen."

Chrissie sat quietly and thought of what to say next. What Sarah didn't know is that she had a little sideline in somewhat unorthodox medicine.

Some parents had been coming in secret to her surgery for ages to have their daughters circumcised to stop them masturbating. The law was very strict on female circumcision but Chrissie had invented a technique where the external clitoris was left unchanged but botox was injected into both halves of the internal clitoris to destroy it completely. This technique left no visible changes whatsoever but destroyed all sensitivity in the clitoris so that masturbation was impossible.

She had a technique for unruly boys from the asian community as well. A small incision was made underneath the boys scrotum and in the tunica surrounding each testicle and the two testicles were squeezed out of the pouch. At this point the cords were tied and the testicles were cut off. Chrissie then inserted two suitable neuticles she had purchased from a local vet (these were tiny plastic balloons full of saline) and closed the external cut with superglue. The boy was a bit sore for a few days but didn't even realise what had been done. After a couple of weeks he stopped thinking about sex and girls and after a month his penis was unable to get stiff and he couldn't masturbate anymore.

She even had a technique for unruly girls although she had only used this once before. She used an ultrasound scanner to locate each of the girls ovaries and then used a syringe with a very long needle to inject Neutersol (that she had purchased from the same vet) into the centre of each of the girl's ovaries guided by the scanner. She brought the girl back to be scanned after a couple of weeks by which time both ovaries had shrivelled up and disappeared and the girl had stopped thinking about boys and sex.

She decided to talk about to Sarah.

"There is something I could do with Neil and Katie to prevent puberty and stop them thinking about sex."

"Chrissie, you're joking with me, right?"

"You have to promise that you won't mention this to anyone else."

"You have my word."

"What I suggest is that we neuter your children."

Sarah looked incredulous and shocked.

"You're joking aren't you - you're not joking? You are suggesting that I hurt my own children?"

"Don't you want things to stay as they are?"

The strange thing was, the more that Sarah started thinking about it, the more it seemed to make sense. She nodded slowly and looked back at Chrissie.

"OK, I'm thinking about it. What would you do?"

"What I suggest is removing Neil's testicles and I can put false ones back in if you like. I can also remove Katie's ovaries and stop her clitoris from working. This will stop both of them from entering puberty."

The more Chrissie talked about it, the more excited and aroused Sarah became. Chrissie could not help but notice.

"You can masturbate while you watch the operation if you like. Would you like to cut off Neil's testicles yourself?"

Sarah nodded and groaned. By this time she had got a hand down her knickers and was masturbating furiously. Chrissie came over and kissed her and put her tongue in Sarah's mouth. As they kissed, Chrissie pulled Sarah's knickers down and slipped a finger between her pussy lips to find her aroused clitoris.

"Just think", whispered Chrissie, "Katie will never be able to play with her clitty like you can as I'll stop it working and it won't be long before Neil can't have a stiffie anymore."

Sarah squealed as her climax hit and she leaned on her friend for support. Chrissie took out a bottle of white wine and poured out two glasses.

"Here's to happy neutered children!", said Sarah smiling.

"I'll drink to that", said Chrissie.

The next day was a Saturday and Sarah brought both children around to Sarah's house which was just around the corner from the surgery. Both children sat down in front of a Disney film and Chrissie brought them large glasses of lemonade which were spiked with a powerful sleeping drug. After a few minutes they had started to feel drowsy and after half and hour they were completely asleep.

They were joined by Chrissie's anaesthetist, Simon, who helped to carry both unconscious children around to the surgery where Chrissie had a small operating theatre for minor operations. They stripped off both children and dressed them in gowns ready for the procedure.

Sarah had come in a dress with no knickers on and Chrissie had provided her with a vibrator to wear through the procedure.

She did wear a surgical mask and apron so that she could stay in the operating theatre.

Simon laid Neil out on the operating table with his legs wide apart and Chrissie washed him well between his legs and taped his penis out of the way. She put an elastic band tightly around his scrotum to stop his balls retracting and lifted this scrotum up to make the cut with her scalpel.

Simon set up the anaesthetic and held the mask over his mouth.

Chrissie made a tiny cut aless than 1/4 inch long and a cut in the white tunica pouch underneath. With a quick squeeze, Neil's small blue-white left testicle popped out of the cut. She made incision in the other tunica and squeezed the other testicle out. Using three surgical clamps on each testicle, she clamped the cord securely. Chrissie gestured to Sarah who washed her hands in surgical soap and came over to the operating table.

"There you are, Sarah. You can cut his balls off now."

Chrissie handed the surgical scissors to Sarah and held up Neil's testicle cord between two clamps for her to cut.

Snip! There went his left testicle.

Chrissie put the testicle in a kidney dish and held up the second cord.

Snip! Neil was now a eunuch.

Sarah handed the scissors back and frigged herself to orgasm as Chrissie put the other testicle in the kidney dish and tied off Neil's cords with sutures. Chrissie took out the neuticles from another dish and squeezed each one into the tunical where the testicle had been then sutured up each tunica. Then she glued the cut in the scrotum shut with surgical glue. Finally she injected some local anaesthetic which would disguise the pain when he woke up.

Neil's penis and scrotum looked unchanged. The difference was his balls had gone and he now had two useless little balloons full of saline instead of his real nuts.

Chrissie brought the kidney dish over for Sarah to look at. Sarah picked up Neil's testicles and looked at them. Before Chrissie could say anything, Sarah dropped them on the floor and stamped on them.

"OK lets spay my daughter now", she said.

Simon laid Neil out in the recovery room and brought Katie over to the operating table and washed her thoroughly between her legs and on her abdomen. Simon set up the ultrasound machine at the side and placed the anaesthetic mask over her face.

Chrissie put gel on the ultrasound pads and moved them around until she found Katie's left ovary. Keeping the ovary in view, Chrissie pushed the long needle into Katie's tummy until the end entered her ovary. Carefully, Chrissie injected the Neutersol to turn her ovary to mush. Pulling out the needle and attaching the next Neutersol pack, she located Katie's right ovary and did the same.

Katie was now also castrated. Chrissie turned to Sarah.

"I don't know of an official term for castrated girls but I tend to refer to them as spaylings. One of the Dad's who had his younger teenage daughter done said that boys have balls so he called her ovaries 'her plums'. Having her spayed was 'having her plums picked'."

Sarah smiled.

"Having her plums picked? I like that!"

But Chrissie hadn't finished yet.

"Neil's penis will stop working a couple of weeks after he is castrated and he should not be able to masturbate much after that but spaying Katie will not stop her masturbating completely. Do you want me to numb your daughters clitoris to stop her wanking?"

Sarah nodded.

Chrissie had already prepared two injections of botox which would permanently stop Katie's clitoris from being sensitive or becoming erect. Chrissie turned to Sarah.

"I usually find it easier to locate the internal clitoris if the girl is aroused. Could you masturbate your daughter for me?"

Sarah took some surgical gel and started to masturbate Katie's clitoris. After a few minutes, her clit was erect and she was starting to lubricate. Chrissie felt around the child's pussy and located the left crua and injected the botox. Chrissie injected the right crua as well and the job was done.

Sarah watched with interest.

"How long does it take for her clitty to stop working?"

"It varies but generally by the time her ovaries have shrivelled up and disappeared then she should be completely unable to masturbate. I reckon about 2-3 weeks. If you bring her back in around then I'll scan her tummy and make sure that her ovaries have disappeared."

As with Neil, Chrissie injected local anaesthetic in a few places to disguise and pain and then they took both children back to the house and dressed them.

The children woke up in front of the TV and clamoured for food. They both felt strangely tired and Neil said his willy hurt but little more was said.

The next day, Sarah apologised to Neil and Katie for shouting at them and let Neil have his sex magazine back. She even went upstairs with them, pulled Neil's pants down and pulled Katie's knickers down and let them play with each other and she went downstairs to leave them in peace with a little knowing smile on her face.

At first everything was just as it had always been. Both children sneaked off regularly to play at 'Doctors' and Neil played with his penis as he looked at the sex magazine while Katie masturbated her clitoris to orgasm but as the week progressed things started to change.

As the fortnight wore on, Neil found it harder and harder to get his penis to go stiff. Sarah's even pretended to help by masturbating her son a little but eventually no matter what he did he was unable to get an erection. By this stage he had started to lose interest in the sex magazine anyway (as his hormones ran down) and had gone back to playing with his cars and trains all the time.

Katie was also finding it increasingly difficult to masturbate as her clitty became poisoned by the botox and her ovaries stopped working. One day Sarah watched Katie sneak upstairs and she followed quietly and peered around the edge of the door into Sarah's bedroom. Katie took her knickers off and lay down on her bed with her legs open. Sarah put her hand down her own knickers and massaged her own clitoris to orgasm as she watched her daughter attempt to masturbate. Katie licked her finger and started to furiously massage her clitoris. No matter what she did, the nice feelings that she had felt before did not happen. After a few minutes of fruitless rubbing she curled up and burst into tears.

"Mummy, my fanny isn't working properly. I can't play with my little bump anymore."

"We'd better take you and Neil to see Dr Thompson then and she can have a look at you."

Sarah took them both on a quick car ride around to Chrissie's surgury and as things were quiet she had a good chance to make sure that both children had been neutered successfully.

Chrissie pulled Neil's shorts and underpants down and inspected his penis and the tiny scar under his scrotum (which was by now almost invisible). Since he wasn't getting erections anymore, his penis had started to shrink and was half the size it used to be. Chrissie smiled and nodded to Sarah who pulled his pants up again.

It was Katie's turn next. Sarah took out the ultrasound machine and checked her tummy and showed Sarah that Katie's ovaries had now vanished completely. Sarah took off her daughters knickers and Chrissie inspected her genitals and showed Sarah that Katie's clitoris had now shrunk so much that it had almost vanished and when Chrissie rubbed it, Katie didn't seem to notice.

Sarah was delighted with the results although she didn't say anything in front of the children.

Katie pulled her knickers up again and Chrissie turn to both children to tell them the bad news - which was a suitable lie that she told all the children who had gone through this procedure.

"I'm afraid that you've both had a little infection that has affected your girl and boy bits - quite rare I guess but not unheard of. The infection has gone now but I'm afraid that your willy and fanny have been damaged and they won't give you nice feelings anymore."

Neil nodded. "I've given up playing with my willy now", he said, "its a bit babyish and Mummy doesn't like it anyway."

Katie pouted but nodded as well.

Chrissie took Sarah in the next room for a moment.

"Well it worked fine", she said, "and they won't be going through puberty either so hopefully you should have less problems with teenage tantrums."

Sarah looked thoughtful.

"Other people are bound to find out eventually", she said, "what happens then."

"I'll put something suitable in their medical records - cancer will do nicely I think and we'd better not give them HRT in case it comes back."

Sarah nodded.

"One other question. I regret asking you to put false testicles in his scrotum as I'd like to see it flat and empty. Can you take them out again?"

Chrissie smiled.

"All they have is saline in them. If you squeeze them firmly then the plastic envelopes will pop, his false balls will go flat and his scrotum will be empty anyway."

Sarah took her children home and everything returned back to the homely bliss that it was before the children had started to find out about sex.

That night both children snuggled up to Sarah in bed and as it was hot they had left their pyjamas off. When they had gone to sleep, Sarah felt Neil's permanently limp penis and Katie's non-functional vulva. Very carefully she pulled back the covers and looked at Neil's scrotum with his false testicles in it. Curling her fingers around his scrotum she squeezed his false balls firmly and felt them burst between her fingers. Pulling the covers back over him she went to bed playing with his now very limp and empty scrotum and massaging her own functional and erect clitoris.

Perhaps innocence can last forever she thought to herself as she fell into a blissful sleep.