Emma was one of those beautiful, athletic women who seemed to be good at any sport she tried. However, she must also have been one of the least practical people in the world. John had only been seeing Emma for a few weeks when she asked if they could pick up some things at the hardware store so that they could put up some shelves in her house. While John was working out which brackets to buy, Emma wondered further down the same aisle to where a range of chains was on display.

John watched a store assistance walk over and was about to ask him some questions when Emma called him over to the chains. Emma was looking fantastic, her long tanned legs, her short denim shorts, tight top and long blonde hair. He could understand why the assistance would help her first.

"Which is the strongest chain?" Emma asked as she started pulling the end of a roll of chain out over the floor.

"What do you need it for?" the assistance asked.

"To lock around my boyfriend's neck she replied matter of factly.

She smiled to herself as she saw that the assistance was lost for words.

He recovered well though and suggested that she buy a length of one of lighter chains.

"Can this chain be broken?" she asked in a most un-technical way.

"Only with a hacksaw or bolt cutters" he replied, "I'm sure it'll be fine for your umm.. games".

She moved over to a very heavy, industrial type chain. "What about this one" Emma asked, can this one be broken?"

"You mean cut?" the assistant asked?

"Whatever" she replied.

"Umm, no is very difficult to cut, probably not want you want"

"Oh but I do" she purred, "once I lock him up and tuck the key in here" and she pushed her fingers into the front pocket of her shorts, "I want him to be totally helpless."

The assistant was now totally lost for words as she pulled out a two meter length of the chain and two large high security padlocks.

"This is my boyfriend" Emma smiled as John walked over having given up waiting for the assistant.

"What are those for?" John asked looking at her purchases.

"No nothing" she replied, "Nothing."

Half an hour later, John and Emma returned to John's car. Just as John was pulling on to the busy motorway, Emma took her chance. She reached across with one end of the chain and wrapped it around her boyfriend's neck. John was about to take one hand off the wheel to pull it away when the car in front of him braked. He returned his attention to the road, slowing down just in time.

By the time he returned his attention to the chain it was too late, Emma had already padlocked it in place and was sitting back down in the passenger seat. With on eye on the road he soon felt the padlock.

"What are you doing?" he asked looking across to where Emma was smiling.

"Just a little game I want to play" she replied.

He then realized that she was trying to lock the other end of the chain to her seat. This time he was quicker and pulled the other end of the chain away from her.

"OK, we'll do that later" Emma purred.

John held out his hand while still watching the road. "Give me the key" he ordered.

Emma giggled and then quickly stuffed the key in the back pocket of her shorts, furthest from where John was sitting. Knowing that trying to get a key that was tucked inside her very tight shorts while driving was almost certainly going to result in a crash, he carried on driving back to Emma house.

They drove into Emma double garage that closed automatically behind them. Almost before the car had stopped, Emma jumped out and ran to the door that led into the house. John was also quick and caught her as she was unlocking the house door. With one hand he held her up against the wall and with the other, and much to Emma's delight, he started to look through her pockets for the key.

Emma was loving this. John was very fit and easily held her against the wall and to feel him trying to push his hands into the pockets of her tight shorts, particularly while wearing a heavy chain around his neck was really turning her on. Even better as he had no chance of finding the key as she had already taken the key out of her pocket and tucked it inside her knickers.

"Where is it?" he finally asked.

"Keep looking" she encouraged.

He took both of her hands and pinned them to the wall above her head.

"Just let me play my little game" she pleaded, "it could be fun."

"You're a crazy girl" he said as he took the opportunity to kiss her, "it I let you tie me up, there's no telling when you'd release me."

"That's all part of the fun" she smiled, kissing him back.

"What the game?" he finally asked, still pinning her hands above her head.

Emma smiled, "I just want to chain you up so that you are completely helpless and so you'll do whatever I want." She kissed him again. "Remember you told me that you'd try anything once?"

"OK" he smiled as he release her hands.

Emma giggled as she took the spare end of the chain and use it as a lead to pull him over to the far side of the garage where there was a metal ring fixed into the concrete floor.

"Sit down" she ordered as she took the spare end of the spare end of the chain and threaded it through the metal ring and secured it back on to itself with the second padlock.

John was now sitting on the floor with the chain preventing him from standing up. Emma threw one thigh over her shoulder and pushed his head up against the front of her shorts.

"How does it feel?" she asked as she unzipped her shorts and started to ease them down.

She rubbed his face across the front of her black silk knickers. She then turned around and rubbed her butt up against his face.

"Oh by the way the keys were in here" she giggled as she pulled the keys out from where they were wedged between her bum cheek and the tight silk knickers. And while John was still distracted by her butt, she threw the keys over to the far side of the garage.

"There's no escape now" she purred as she turned back around, pulled down her knickers and let his tongue to the rest.

At least twenty minutes later she picked up her knickers and shorts, kissed him on the lips and ran back into the house. John sat back against the wall, his tongue aching and still feeling very turned on. He could see the keys lying where Emma had thrown them, but had no chance of reaching them from where he was tethered. There was nothing he could do but wait.

Emma finally reappeared, having showered and changed into a light knee length skirt and top. Dressed like this she looked totally innocent and would fit into any traditional English summer scene. Again she ignored the keys as she walked back over to her prisoner.

"You look beautiful" John said looking up at her, "very innocent".

"Thank you" she purred.

"Its amazing her deceptive looks can be" he continued.

Emma smiled, "I don't know what you mean."

Emma pushed John backwards so that he was lying on his back and then stood over him with one foot either side of his head.

"You're looking less innocent already" he smiled as he ran his hands up her legs.

"I think that this is a very modest skirt" she replied.

"Yes, but women wearing skirts don't usually stand right over a guy's head.

"Oh I didn't know that" she giggled, "what about this, is this right" she purred as she pulled up her skirt and sat down on top of his neck with one thigh either side of his head, so that she had him in a tight pin.

"Ooops, I'm showing some leg," she giggled as she quickly pulled her skirt back over her legs, cocooning his head inside. She then wriggled forward a little until his nose touched the front of her knickers. While staying in that position, with his head squeezed between her thighs, she reached behind her, undid his trousers and returned the favour.

However Emma just sat there on top of him with his head still inside her skirt.

"I like to think of my skirt as a cell, "Emma purred, "with the keyhole being inside the front of my panties."

John got the message and used his tongue to move aside her underwear and start to pick the lock.

Once finished, Emma stood up, pulled her skirt down, kissed him on the lips and went out to buy coffees. John lay where he was on the garage floor, this certainly beat putting up shelves!

Just then the garage door opening and a car started to drive in. John moved over, as far as the chain would allow, just in time to avoid being run over. Even then, the wheels only inches from where he lay. The car door open right above his head and Emma's sister, Kate looked down at him.

"Why hello!" she smiled as she stepped over him to get out of her car.

"Hi" John replied sheepishly.

"I have to admire my sis for the way she keeps control of her men" she giggled.

John watched her walk over to the door leading into the house. She was cute, he thought, in her white cotton shorts and top and the same athletic physique of her sister. However just before she reached the door she crotch down and picked something up from the floor.

"Shit" he thought.

"Aha" Kate exclaimed as she walked back over to John waiving a small bunch of keys in her hand. "Now let me guess what these are for."

"Thanks" John said hopefully holding out a hand.

Kate laughed, "I don't think so honey, what would Em say?"

"No no, she meant to unlock me before she went out" he continued.

"I hope you're not telling lies." She joked.

"No no" he pleaded, although desperation and a little frustration was starting to creep into his voice.

"I guess we'll just have to wait until Em's back" Kate purred as she put the keys into the front pocket of her shorts.

Kate went into the house, John stayed on the garage floor. Ten minutes later John heard the front door of the house open and close. Emma's finally back with the coffees he thought. But all went silent.

"Emma" he called out. There was no reply.

Five minutes later the front door open again and a few seconds later Emma walked into the garage with two takeaway coffees.

Emma found John next to where Kate had parked her car, "Hey, it looks as though my sis almost ran you down!" Emma joked.

"Yes and she's taken the keys!" John exclaimed.

Emma looked over to where she had thrown the keys, "Little bitch!" she exclaimed, "I've just seen her get on a bus to go into town!"

John started to drink his coffee. "Em, if you're going to lock people up with this sort of serious stuff you should at least look after the keys!"

"Yeah, don't worry" she replied, "I'll call her."

Emma took out her phone, "Hi Katie, its Em."

"Hi Em"

"You have something I kinda need"

"What?"

"Some keys?" Emma said.

"Oh yeah, there're in my pocket"

"You dozy bitch"

"Hey, less of that, or your nearest and dearest won't be going anywhere"

"Just bring um back now"

"Hey, what about please?"

"Now!"

"No!"

"What?" Emma exclaimed.

"Tell you what, I'm in Gap at the moment by those nice little gray shorts that you liked. There's only one pair left in size 12, I'll leave the keys in the pocket."

"But what if someone buys them?"

"Guess you'd better be quick" Kate giggled.

Emma rushed in town and into Gap. She looked through the rail but to her horror, there were no size 12s left.

"Can I help you?" the assistant asked.

"Yes have you got a 12 in these" Emma asked.

"I'm sorry, I've literally just given the last pair to another customer, in fact I think she's still trying them on, so if she doesn't take them......." the assistance stopped as Emma ran over to the changing room.

When she arrived, a blonde was wearing the pair and looking at herself in front of the full-length mirror.

"Maybe they're not quite your colour" Emma said.

"Oh I like them" the woman replied, giving a twirl.

Emma could make out the shape of the keys in the back pocket. The shorts looked fantastic on the woman, she needed another plan, if the woman left with those shorts she and in particular John would have big problems.

Emma finally got them, but not before paying the woman almost the cost of the shorts. Emma tried them on and at least they looked good on her too. She left the shop with the shorts on and the keys still where her sister left them and returned home.

"Nice shorts" John smiled.

"And the best thing is that they come with these in the back pocket" Emma purred as she turned around and seductively pulled out the keys and unlocked the chain.

Two hours later and the shelves were up and John and Emma were sitting in her garden drinking beer.

"Did you like being chained up by me?" Emma asked.

"It was quite sexy, kinky but sexy." He replied.

"Do you want to do it again?"

"Do you promise not to lose the keys?"

"I'll try."

Emma placed a rug at the far end of the secluded garden. "Lie down" she purred.

As instructed, John lay on his front with his hands behind his back while Emma wrapped the chain around both wrists and padlocked them together. With his feet drawn up behind him, she then wrapped the chain around his ankles and used the second padlock to lock them together so that he was in a chain hogtie.

"See if you can get out of that." Emma ordered.

"You know I can't" John replied.

"Yes, I know, but I love to see you try."

John wriggled around for a few minutes but of course got nowhere.

"Perfect" Emma purred as she threaded the keys on to her necklace.

"You can put your head here" Emma smiled as she lifted one leg and rested his head on the inside of her other thigh. She poured some beer into his mouth before lowering her other leg on top of his head and covering him up with her skirt.

"Now I'm sure you know what you need to do earn some more beer" Emma purred.

Suddenly they heard voices in the house and then Kate and three of her girlfriends came out into the garden. Emma jumped up and tried to head them off but Kate had already seen Brad and wanted to see her sister's latest 'kinky' game.

"Nice" said Kate as she and her friends walked up to where he was lying. Emma had already taken the keys off her necklace and was about to unlock her boyfriend when Kate grabbed the keys from her.

One of Kate's friends was filming the whole thing on her phone. "Emma didn't know whether to try and grab the keys or the phone, however in the end she got neither as Kate and one of her girlfriends pushed her to the floor and sat on top of her, straddling her.

"Get off you bitch!" Emma shouted.

"Maybe your boyfriend can help you" Kate joked, "Oh no, you've chained him up."

"Let me go."

"No I don't think so, at least not until we've had some fun of our own, "Kate replied.

Kate thought for a moment, "Given that the like guys going down on you so much, perhaps we should make that a more permanent position and I think I've got a plan."

Kate produced some chains and padlocks from the garage and then led Emma back into her bedroom and between them managed to also drag John, still chained up, back into the house.

They wrapped a chain around Emma's waist and padlocked it and then passed one end between her legs and padlocked it back on to the waist chain. Then positioning John's head between Emma's thighs, they locked a chain tightly around his neck and on to Emma's crotch chain, so that his head was locked right in his girlfriend's crotch.

They then repeated the same thing to lock Emma's head between John's thighs so that they were secured in the '69' position. Only then did they unlock John's hands and feet.

"Perfect" Emma smiled as she collected up all of the keys and put them in her pocket.

"You bitch!" Emma said.

"Easy Em, I haven't yet decided how many days you are going to stay like this, "Kate warned.

Kate left a pile of food and drink on the floor by the chained up couple.

"Now you have food and drink and an ensuite so you can use the loo, so you should be fine for the weekend at least. I'm going to remove your phone and lock your bedroom door so I afraid you won't be going anywhere," Kate explained before leaving.

"What do we do?" John asked.

"Not much we can do, other than wait" Emma replied.

"Can you wriggle out of your chains?" he asked hopefully.

"No way, my sister knows how to tie someone up" she replied.

Working together, John managed to stand up with Emma hanging upside down in front of him. He walked to the bathroom and was just about able to go to the toilet without peeing over his girlfriend. It wasn't so easy for Emma who basically peed all over John's head. They then wriggled into the shower to rinse off.

Back in the bedroom they lay on the floor. Emma pulled her wet knickers to one side and pushed John's head closer, "Given we are stuck this way" Emma smiled. John had nothing better to do and so complied. Time and time again.

Time started to pass, watching movies and more mutual masturbation. John went to sleep with his head between her thighs and his nose between her butt cheeks and woke up in exact the same way.

Downstairs Kate and her friends were also watching television.

"I can't believe that you and your sister play these games," one of the friends said.

"Emma's one kinky girl" Kate smiled.

"How long does she want you to leave her chained up there?"

"I'll check on them every now and then. We have this code word so she can tell me when she wants to be released" Kate explained, "last time it was over 24 hours, although this time I think it'll be much longer."

"And that bit with you taking the keys when he was chained up in the garage, is that part of the game?"

"Aha, although this time some other woman almost walked off with the keys," Kate smiled, "although that could have been quite sexy, maybe something to think about for the next game."