She lay blindfolded on the examination chair a strap tight across her chest just beneath her breasts. Her arms strapped to the arm rests, her legs were strapped into the stirrups. She was spread wide open exposing herself to the occupants of the room, she felt her juices oozing from her pussy in anticipation.

A hand parted her thick labia and teased her clit, she moaned her appreciation, two fingers slid into her wetness and swirled gently in her juices for a moment before a third finger was slid in beside them stretching her gently.

“Suck me, please!” she heard herself cry out and rewarded moments later by a pair of soft lips caressing her prick, a tongue softly lapped up her pre-cum before the mouth descended taking her length into a velvet throat.

While she was distracted a fourth finger had entered her sopping cunt and joined the others in stroking into her hot pussy.

“Yes now! Do it now!” she heard herself gasp.

The head started bobbing on her long shaft as the thumb tucked into the palm of the hand and it was pressed back into her stretched cunt twisting as it stretched the delicate tissue.

As she felt the wonderful stretch just on the edge of pain as her pussy opened to the invader and she felt deliciously full.

The hand started sawing back and forth, her hands pulled uselessly at the restraints, she wanted to grab the head sucking on her cock and ram it down on her length as she bucked her hips up into that soft wet mouth, with a yell she came her juices squirting out past the wrist embedded in her hot twat as her cock spewed its load into the eagerly swallowing throat.

Paul woke with a start, and immediately noticed his wife Sue was awake watching him as usual.

“Was I making very much noise?” He asked Sue, knowing that he would tell her about his dream and with both of them turned on he would fuck her arse hard until they both came.

“Quite a bit, where were you this time?” Sue asked snuggling up to him and caressing his rock hard dick.

“It was in the doctors surgery this time,” and Paul went on to describe his dream in detail as Sue slowly pumped his cock while her other hand he knew was busy greasing and fingering her ass.

When he had finished telling her about his dream Sue flipped over facing away from him and looking over her shoulder told him “Fuck my ass honey.”

Needing no further encouragement Paul guided his rigid cock to the entrance to her ass, she was already open and greased so his cock slid smoothly up her hot butt. Paul knew that she wanted a hard fucking, she never got off on having her ass fucked slowly, so Paul immediately began pounding her tight ass with his rigid cock.

“yessss.” Sue cried out “harder, now, fuck me harder.”

Sue came with a shudder as she shrieked out Paul’s name, her ass muscles squeezed his cock tightly, Paul grunted as he fired his cum deep into her bowels.

Moments later he was asleep his cock still hard in Sue’s ass, he slept through her fucking herself on his cock until he came again.

He still slept on as she slid her ass off of his dick and climbed out of bed, Sue knew he would stay asleep for the rest of the night regardless of what she did so she didn’t worry about locking the door of the bathroom as she closed the door on her sleeping husband.

Sue stripped off and climbed into the shower, for a month now she had only been fucked up the ass by her husband and she had gotten away with it, if he came in the bathroom now he would get a shock as Sue was soaping up her own penis, it was only short maybe an inch and half long so far, but it would grow quickly now that the process had started. Her mother had warned her it would happen but couldn’t tell her when it would start, it was different for all of their kind, her mother hadn’t changed until she was forty and by that time she had given birth to Sue and divorced Andy, Sue’s dad.

Sue was only twenty and had just been married to twenty one year old Paul for two months when she felt the first stirrings of her penis growing. She had consulted with her mother and read through the family records and had decided on a course of action, now she just had to see it through.

Every night since her penis had been able to ejaculate she had Paul fuck her ass using the excuse that she had a vaginal infection that made her pussy sting too much for him to fuck her there, then afterwards when he was deeply asleep she made him a drink of her sperm mixed with a few herb extracts.

Two nights ago as he slept Sue had examined him and found his nipples had grown slightly and a cleft had formed below his testicles which had begun to shrink in their tightening sac, things were developing well.

Paul had been working from home as a software developer since they had gotten married and bought a house to far away from his office for easy commuting, he only had to go into the office about once a month so she didn’t have to worry about anyone spotting the changes to soon.

Then when Paul had complained of a strange itching sensation in his chest and around his balls, Sue had used the chance to persuade him he was rundown and needed a break, so he had booked two weeks holiday for them to relax and spend a time together.

With the weekend at the start of his holiday ahead of her Sue knew it was time to step up her program.

Using equipment she had borrowed from the hospital where she worked as a nurse she found a vein and put in a needle tap. She drew off a syringe of her own blood and filled another with a strong sedative.

Returning to the bedroom she injected the sedative into Paul’s buttock. Turning on the light she sat in a chair opposite him and holding a small pot in her left hand began to wank her stiff little prick.

Half an hour later she had collected several small loads of her cum in the pot and was sure that Paul would be out for hours. She carefully put a tap into his arm and injected her blood into him.

Sue set her watch alarm for an hour and went to get something to eat and to put the pot of cum in the fridge.

Sue had a sandwich and then removing the pot of chilled sperm mixed it with a few drops of herbal extract and a little milk to thin it, mixing it well Sue returned to the bedroom as her alarm went off and carefully fed to mixture to Paul being careful not to choke him with it.

Sue set her alarm for two hours and climbed into bed.

When the alarm went off Sue examined Paul, his vagina had begun to open and his breasts were beginning to form, redistribution of his body mass had begun as well, Sue gave him another dose of the sedative and repeated the other procedures before going back to sleep.

By Sunday evening she looked complete, Paul had become Paula, Sue was pleased with the results, Paula had D cup breasts like Sue, the slight pot belly that Paul had carried had slimmed away into trim waist with long slender legs and a beautiful bald pussy with pouting lips and her cock laying only half erect on her belly like a thick snake.

Feeling drained Sue had a small meal and removed the taps from both of their arms before giving Paula a bed bath and having a shower herself. Returning to the room Sue gave Paula another sedative and climbed into the bed beside of her sleeping husband.

Paul woke feeling like shit, his chest hurt, it felt like something was pressing on it, his eyes felt scratchy and his throat was dry, he tried to move his stiff arms and as he tried to cross his chest his hand banged into something soft, he felt the movement on his chest as well but in his groggy state he didn’t register the connection between the two for a moment.

“Its O.k. Honey I’m here” Paul heard Sue’s voice and felt a warm damp flannel rub over his face removing the crust from his eyes.

The bright light stung for a moment as his eyes adjusted then he could see Sue looking down at him, she was wearing a pair of shorts and a halter top that showed off her tits as the fabric stretched over her large chest. Despite how he was feeling he could feel his cock stir, but something felt funny, he could feel a dampness around his balls that made him wonder if he had had an accident in his sleep.

“I feel like a sack of shit, what’s happened, have I been ill” Paul was shocked at his voice, although it sounded croaky from his dry throat it still sounded a lot higher pitch than he thought it should.

Sue raised his head slightly and offered him a sip from a glass. The slightly salty liquid slipped down his throat easing some of the discomfort.

After he had drunk Sue still cradled his head, “I know all about the cellar” she said

Paul went instantly red, “Cellar, what about the cellar, we haven’t got one have we?” he asked clearly flustered.

“I want you to watch something while the medicine is working.”

Sue lifted his head a little more so that he could see the television on its cabinet. She pressed a button and the screen came to life showing an image of the cellar with the light on. Paul was shocked, the cellar had never appeared on the house documents and one of the reasons he had chosen this house was that a concealed entrance to the cellar made it secure.

“The camera only comes on when the door lock disengages so I don’t have hours of an empty cellar on tape.”

Paul saw himself come down the stairs and look through the wardrobe of female clothing, he cringed inwardly knowing what was about to take place, he was still unable to move and could only watch as his image stripped off and began putting on female underwear and sitting in front of a small dressing table began applying make up, when he had finished he put on the dress he had selected and disappeared a few seconds later the light went off and the image flickered as the tape stopped and started again, this time he came down the stairs and changed back into his own clothes and cleaned off the make up before leaving again.

Sue turned off the television and looked at her speechless husband.

“Everyday you wait for me to go to work before you change into your dresses and spend the day working as a woman, then change back again by the time I get home.”

Paul started sobbing “I feel such a fool. I always looked in the mirror and saw a beautiful woman looking back at me. Now watching that tape I see I looked like a man in a dress with poor make up. I looked such an idiot, I’m sorry I’ll never do it again love, please believe me, I won’t.”

“Shh. It’s going to be alright from now on. I just want you to wear this for a few minutes” Sue held up a blindfold.

Paul reluctantly allowed Sue to blindfold him, after all he wasn’t in a position to stop her from doing anything she wanted as long as she could forgive him.

Paul felt the sheet being pulled from his body. As she felt eased his legs apart something felt strange about her touch and how his body reacted. He felt damp between his legs and worried again that he may have had an accident in his sleep.

Paul felt her lips gently touch his erect cock, he hadn’t even noticed he had become erect watching himself on video. Sue took the tip of his manhood onto her warm mouth. Her tongue massaging the sensitive tip of his cock as her hands ran up and down his engorged shaft. Something felt different, Paul couldn’t quite put his finger on why it felt different but Sue did when she ran a finger down his frenulum and down the length of his shaft. Where she should of encountered his balls her finger lightly grazed a sensitive area. Paul felt like lightning had shot through his veins an indescribable rush of pleasure made him cry out in ecstasy.

It suddenly clicked in his head, the weight on his chest that wobbled when he knocked it and was definitely part of him. His voice was higher than it used to be. And the damp tingling sensation between his legs and what must have been a clit she had gently caressed.

“My God. I’ve turned into a woman.” He gasped forgetting the fact that a women wouldn’t have the thick cock Sue was currently sucking on. “That’s not possible, how the fuck.”

Sue raised herself up from between his legs. “Not quite darling I’ve made you like me.” with that she slipped her own hard cock deep into Paul’s virgin pussy.

“Oh shit, Oh god that feels good.” he cried as he felt what he assumed was a strapon slip into his sopping wet cunt. “Yes love, fuck me. Fuck me hard.”

Sue had been waiting a long time for this and was only too happy to do as she was asked. The process she had put Paul through had speeded up her own development as well and her cock was now a good eight inches long and was thickening nicely, she still wasn’t fully developed yet but it felt fantastic sliding in and out of her husband’s wet snatch.

Sue slowly slid her firm cock into Paul’s tight pussy savouring the wonderful sensation of her new cock being used for the first time. She leaned down and gently sucked on first one and then the other of his tempting nipples sitting erect on his new breasts.

When Sue gently nibbled on Paul’s left nipple it was too much for him and his body convulsed as he was hit by his first dual orgasm. Wave upon wave of pleasure cascaded through his taught body and every thing went black.

He woke with Sue gently kissing him. Responding with passion Paul’s tongue parted Sue’s lips and danced with her tongue. Paul found he could move his arms and clenched Sue in a tight embrace pulling her hips towards him filling his pussy once more.