Bill thought he was going insane, his sexual life had changed dramatically in the last weeks.
He wasn't complaining, far from it.
His wife Sue had turned into a sexual woman, after years of being a dull boring wife.
She now wanted sex anytime he did, she loved to be fucked and would allow him to fuck her anywhere he desired.
Even more amazing, she now loved to be fucked up her arse, and would often ask him to bugger her after he had fucked her cunt.
As if that wasn't enough, he had just discovered that she was having an incestuous affair with their daughter Jane.
He had inadvertently seen them making love a few nights ago.
Sue had also asked him to whip her naked arse, until she was striped with red welts.
This appealed to the repressed Sadist in him, and although at the time he didn't know why she needed this punishment, he could now guess it was because she felt ashamed at her sexual relationship with her daughter.
However despite all this he had a separate problem, and it was this that was driving him insane with frustrated and forbidden lust.
His problem was that he had seen his daughter Jane naked twice, once when she was masturbating on her bed.
The second time he saw her naked, was when she was licking her mother's cunt.
He had wanked himself until he had squirted out every drop of cum in his balls, as he watched them in bed together.
He couldn't get the picture of his daughter's naked cunt out of his mind, and every time he thought about her he got an erection again.
He had become obsessed by the need to see her naked again, and he had thought of a way to achieve his ambition.
Bill was a Doctor and had access to all manner of drugs, and he had been using Amphetamines to help him through the day for some time.
He decided to drug his wife and daughter tonight.
This was so he could join them in their incestuous relationship, albeit without their knowledge.
Both Jane and Sue; habitually took a glass of water to bed with them.
As a Doctor, he knew just how much sedative to put in their drinks to achieve a deep sleep.
He was sitting reading, while he watched as Sue drank her water and settled down to sleep.
Soon she was snoring softly, and he checked her pulse to ensure she was in a deep sleep.
Jane had also drunk her water, and was out for the count.
Bill slipped out of bed and putting on his dressing gown, crept out of his bedroom and down the corridor to his daughter's room.
He had a story already made up in case his daughter was still awake, he would say that he had thought he had heard her cry out and had come to check that she was Ok.
As it transpired this subterfuge wasn't necessary, as Jane was also in a deep sleep.
Jane had begun to sleep naked lately and after checking her pulse, Bill gently pulled the bedcovers off her.
The moonlight shining in her window was sufficient for him to see every detail of her naked body.
She was lying on her back with her legs apart; her large breasts were slightly flattened by their own weight.
He had often admired them bouncing about under her clothes, and now he could see them naked.
He brushed his hand over her nipples, and was surprised to see them stiffen at the stimulation.
They weren't the only things that had become stiff; his cock was so hard at the sight of his daughter naked and helpless, that it was sticking out of his dressing gown.
Bill slipped his dressing gown off, and stood by the side of Jane's bed naked.
He rubbed his aching cock as he decided what to do next.
Her nipples were begging to be sucked, so he knelt on top of her with his knees either side of her naked hips, and bending down took one of her nipples into his mouth.
He sucked hard on Jane's nipple, until it was standing out from her breast red and swollen.
He then sucked the other one to match the first.
Bill squeezed Jane's breasts hard, pinching her nipples and rubbing them between his fingers.
Jane had hairy pubes, and her cunt hairs were brushing against his naked arse as he knelt above her.
Bill's cock was so hard it was leaking pre-cum onto his daughter's belly. He climbed off her, and moved around to kneel between her legs.
He lifted them apart, to expose her naked cunt to his eyes.
Her legs were limp and heavy but stayed where he put them.
Lying down between her thighs he buried his face in Jane's cunt, sniffing her woman's smell deep into his nostrils.
His mouth found her cunt lips and started to suck and lick them.
He found her total unconsciousness a big turn on, he could do whatever he liked to her and she would never know.
He slipped his finger up into her cunt and gently fingered her.
Even deeply asleep, her cunt reacted to this by becoming juicy and relaxing for him.
Soon he had three fingers up his daughter's cunt, he pulled them out and licked her cunt juices off his fingers.
He then decided that he just had to fuck her.
He guided his cock into her unresisting cunt and thrust it all the way into her; her hot cunt walls gripped his shaft tightly.
Lying on top of her naked body, he lifted her limp head up and kissed her on the mouth.
He opened her mouth with his fingers, and thrust his tongue inside.
She was like a limp sex doll and he started to fuck her cunt, gently at first but then becoming bolder as she showed no sign of waking up.
Soon he was fucking her hard and fast, her tits were bouncing wildly and his balls were ready to come.
He thrust his cock in deeply, and lay still on top of his daughter, allowing his cock to calm down.
He was panting and sweaty, and just lay there relishing the feel of her hot wet cunt squeezing his shaft as she breathed.
He pulled his cock out of her cunt, and moving up the bed straddled her chest.
His balls were dangling between her large breasts, and his knob was hovering over her mouth.
Opening her mouth with his fingers, he pushed his cock between her teeth and onto her tongue.
He very gently fucked her mouth as she slept.
Bill then withdrew his cock from Jane's mouth, and stood by the side of the bed.
He had considered rubbing his juicy cock all over her face, but realised she would be all sticky in the morning so restrained himself.
He rolled her naked body over until she was lying on her belly.
Pulling her bum cheeks apart, he took a good look at her anus.
To his surprise it seemed to be more stretched than he would have thought.
Licking his finger he pushed it deep into her bum, and found that Jane's anus was quite relaxed.