Sharing Sharon Pt. 03

Sharon is upstairs changing into clean thigh socks and getting cleaned up when I hear two cars pull into the driveway. Paul's right on time. We arranged tonight's surprise earlier. Well, actually, it was much earlier. Paul's friends have been working on it for quite some time and tonight is going to be its first test on someone other than the inventor. They needed someone with a high sexual drive and I had no qualms volunteering my wife. She is uniquely qualified in more ways than one.

Paul walks in as I'm getting up from my seat. He has his own key. All of my friends have a key so that they can come over and use Sharon whenever they like. They rarely need a key, but sometimes we like to surprise her and they need to let themselves in. She likes surprises and tonight's promises to blow her mind.

"Where should we set up," he asks?

"We'll do it downstairs in the home theatre. The seats will give everyone a good view if we set it up in front of the screen," I say. I'm also thinking that I can show them some videos of my girl in action. There's nothing I like more than showing Sharon off. Well, almost nothing. The sex is pretty fantastic, especially after she's all worked up from being watched and played with by others. Since I like to watch and direct, it makes for a wonderful combination.

"Ok, I'll have them bring it in."

Just then Sharon comes bouncing down the stairs. When my wife bounces, all eyes are on her chest. She's put on some solid pink thigh high socks for tonight's uniform. Her favorite color. She lights up when she sees Paul.

"Hi Paul! Frank won't tell me what we're doing tonight. Did Jenny come with you?"

"Hi gorgeous! Yes, Jenny's here, and I also brought a few friends. You don't mind, do you?"

"Friends? You brought more friends? That's great! Are we going to have a gang bang? Is everyone going to take turns fucking me? I haven't been fucked yet today and I've only had four orgasms. Did Jenny bring her strap-on or should I go get one of mine? Do I get to eat her and make her come? A gang bang would be a great surprise," she says as she reaches over and rubs Paul's crotch. "Gotta get my count up."

Paul chuckles and lets her grope him for a moment then pulls her hand away. She pouts for just a second then pulls his face down to hers, looks up at him batting her eyes and asks "So what's my surprise?"

"You'll see. Let me go get it and bring everyone in."

While Paul goes out, Sharon comes over and gives me a long hard kiss with lots of tongue. I reach down and squeeze her ass, eliciting a small squeal from her. We break off when Paul and his wife Jenny come through the door.

"It smells like Sharon in here," Jenny says. "I do like the way you smell."

My wife smiles and starts to tell Jenny about the pizza boy who was just here. She's interrupted when a young blond woman wearing cutoff shorts and a tiny bikini top walks in carrying a toolbox, followed by two men carrying something between them. The woman looks at Sharon and blushes. She manages to look both embarrassed and turned on at the same time. She's about the same height as my wife, 5'2" and b-cup breasts that her top barely covers. It's obvious she likes to show off. The men almost drop what they are carrying when they see my wife standing there in her uniform, completely nude except for her pink thigh socks. They recover nicely though. All three are staring at Sharon and she's practically preening from the attention. She stands up a little straighter and pushes her chest out for them to look at. The grin on her face is huge. "Are you all going to play with me tonight," she asks?

Paul breaks the silence. "I told you all she was really something special. Sharon, this is Olivia, Dave, and Sid. They've been working on a new type of sex machine and Frank volunteered you to help test it. Olivia's been their only tester so far but she's one of the inventors as well. In fact, it was actually her idea. They need another woman to try it. Are you game?"

"What a silly question. If Frank said I'd try it and it involves sex, the answer is always 'yes.' What do I need to do."

Olivia chimes in. "We need to get it set up and I have to calibrate it for you. Then you'll be in for the ride of your life. Trust me. It's incredible."

"Let's get this thing downstairs and set up," I say. "If you'll just follow me, this way to the theatre. Seats for everyone with Sharon center stage."

Dave and Sid set the device up in front of the screen. It looks a bit like a saddle but there's an opening in the top and two cuffs on the side large enough to cuff someone's thighs. I can't help but notice them stopping to stare at Sharon while they work. Their jeans are already bulging at the crotch. My wife has that effect. They plug the machine into one of the floor sockets while Olivia talks to my wife about calibration. She has the toolbox open and inside it are many things that look like rubber vibrators on stands with some wiring coming out of the bottom.

Paul and Jenny are sitting in two of the front row seats watching. Jenny is a tall brunette with a b-cup chest and a great ass. She's wearing a tight skirt with no panties, a tight fitting tank top and no bra. She always looks hot and she's always happy to play with us. I have some great footage of her sitting on my wife's face screaming like a banshee while she comes.

"I need to put one of these inside you and take some measurements," I hear Olivia say. "If you could lay down here and spread your legs we can get started."

My wife lays down saying, "I thought you'd never ask." She spreads her legs and I can see she's started getting wet again. Olivia selects a long dildo with calibration marks on it and slides it into my wife's pussy as far as it will go. All of us are watching now as she hooks up a small box with a meter and a few buttons to the wires trailing from the dildo. Sharon wiggles deliciously, clearly enjoying the attention, and looks around to make sure everyone's watching.

"Ok, I know how deep you are. Let's find out how strong you are. Clamp your pussy down on the dildo."

My wife complies, we can all see the concentration on her face as well as the needle swinging up. She holds it for a moment then relaxes.

"That's great Sharon. Now just one more thing. I'm going to put a different one inside you and this time I'm going to use a vibrator to make you come. I'll be taking measurements while this is happening. We'll need you to come twice before I can finish the calibration, Ok?"

"You bet! Let's hurry up and make me come!"

We all laugh. Olivia selects one of the dildos that is on a stand and slides it into her. She hooks the wiring up to the control box and asks my wife to close her legs to keep it tightly against her. "Just one more thing," she says and gets a stopwatch from the toolbox. "Are you ready?"

"Ready, willing, and horny."

Olivia presses a button and a soft vibration can be heard coming from between my wife's legs. Her eyes flick from person to person to see who's watching her. We all are. After a minute or so her breathing changes and a green light flashes on the control box. Olivia starts the stopwatch. Ten or so seconds later she starts cumming and a red light flashes on the box. Olivia clicks the stopwatch and writes something down on a small pad of paper.

"Five."

Paul explains Sharon's orgasm counting while the box turns the vibrations on again. Sharon's second orgasm comes sooner. Again the lights flash and Olivia records her data. My wife's pale chest is quite flush with her orgasms as Olivia removes the dildo from her pussy.

"Six. That was nice, but I want more," Sharon says while sitting up and smiling at everyone. "Why is everyone being so quiet?"

"It's nothing, Honey," I say. "It's probably just the intensity of what's about to happen combined with everyone watching you come just now. That was hot."

There's a chorus of yeses from around the room and everyone starts talking quietly to each other. Olivia takes the vibrating dildo she used on my wife and mounts it in the opening of the saddle. "Come on over and let's get you settled, Sharon," she says as she beckons to my wife.

Sharon goes over the saddle and straddles it. Olivia helps her settle down over the dildo and once she's seated with her knees on the floor the cuffs are wrapped around her thighs and fastened.

"These are just to keep you from moving around and hurting yourself. You're going to feel a really strong urge to move and this will prevent that. Because of the position of your legs and the cuffs you won't be able to though. This is going to get very intense. The first few times the machine doesn't let you come aren't too bad, but as time goes on it will get more and more intense for you and soon you'll be trying to do anything you can to come. But don't worry, if it all works correctly the machine won't let you."

"WHAT?!?" Sharon practically yells. "What do you mean I won't be able to come? Is this some kind of joke? I don't want to not come, I want to come, again and again and again. That's what I do. Isn't that why you're here, to test your new orgasm machine?"

"It's ok, Honey," I say. I walk over and caress her hair while she looks up at me, her eyes pleading. "You know how much it turns me on when you really need to come. When Paul told me about this invention, I knew I had to have them test it on you. Don't worry. It will be over soon and you'll be able to have all the orgasms you want. But first, we're all going to enjoy watching you not come for a little while."

"But...but..."

"No buts," I chide. I pick up my tablet and adjust the light levels. I dim the room lights to nearly off and turn up a spotlight on my wife. She looks so sexy and helpless sitting there pouting. I turn the screen behind her on and set it to display her as seen from one of the room cameras. Now we can watch her from two different angles. I sit down in my seat next to Paul and Janet. Olivia sits on my left with the control box. Dave and Sid are seated on opposite sides of the second row of seats. My room cameras are recording everything so I'll be able to show Sharon the show later. I look at Olivia and tell her to start the machine.

Sharon jerks when Olivia hits the switch. We watch as she tries to ignore the sensations the machine is creating for her. Soon her chest begins to flush and the hum of the machine stops. She whines softly.

"So not fair."

The machine hums again and my wife sighs. Once more it stops just as it appears she is approaching orgasm. She whines again. This pattern repeats for several minutes and my wife's breathing becomes more ragged.

"Please...," she pleads but the machine is relentless. It goes on.

I've been so entranced with watching Sharon that I've been oblivious to what's going on around me. At some point Olivia has shed her clothes and is sitting naked beside me playing with herself while she watches. Dave and Sid are both slowly stroking their cocks. Jenny has one hand up her skirt and one wrapped around Paul's cock. I undo my pants and take my own cock out. Sharon starts to beg.

"Please let me come. Please...please let me come."

The machine doesn't. Its sole purpose is to not let her come and it's very good at its job. The sides of the saddle are slick with her juices and she's becoming more and more desperate. Time passes and each stopped orgasm makes her plead harder.

"No! No! Don't stop! I need to come! I really, really need to come. Please let me come!"

I thinks this is the most exciting thing I've ever watched her do. I feel a warm hand wrap around my cock and I look at Olivia. She's staring straight at Sharon but her hand is on my cock, stroking me. I take my own hand away and let her work my manhood. Her other hand is buried between her legs. I can hear her pussy squishing as she thrusts her fingers into it. I remember that she's tested this machine herself and knows how intense it can be. The machine continues its relentless pattern with my wife though now instead of just on and off, the intensity of the vibrations is changing to keep her controlled.

At 30 minutes Sharon is starting to drool. Her eyes are glazed over and she's moaning loudly every time the machine shuts off. Olivia stands and straddles my legs while facing forward still watching my wife. She lowers herself down on my cock then bends over so that I can continue to watch Sharon. Her pussy is warm and wet and it seems to be trying to gobble my cock further into it, grasping it and pulling. I feel her shudder and come, her groans audible over my wife's moaning. Her body quakes for a moment, the walls of her pussy hungrily try to milk my cock. She rests a minute then begins bobbing up and down on me. Jenny and Paul see what's happening and decide to imitate us. I can't see Dave and Sid because it's so hard to take my eyes off Sharon. She's just a mass of raw nerves wanting to come. A beautiful woman quivering with the cycles of the machine, covered in a sheen of sweat. The show continues with Sharon becoming more and more frantic.

"Please...PLEASE! Let me COME!"

The desperation of this last plea moves me and I grab Olivia's hips and press her down onto me as I start shooting into her. She reacts by cumming again, her pussy doing its best to milk every drop from my cock. It seems to trigger a chain reaction. Paul and Jenny both come together beside us. Meanwhile our main attraction continues to plead for an orgasm and I decide she's had enough.

I pick up the control box and turn it off as Olivia lifts from my cock. The display says 73 orgasms stopped as I turn it off. That's an amazing number and I feel my cock starting to get hard again just thinking about it. I go ahead and kick my pants the rest of the way off, turn the lights back up and then move to help Sharon off of the machine. She doesn't realize the machine isn't coming back on so she's startled when I begin to loosen her cuffs. She just looks at me dazedly and groans another "Please..."

I help her off the machine and help her lay down on the floor. Everyone's watching as I reach between her legs and finish what the machine wouldn't. She has a massive orgasm when I rub her clit. Her body convulses completely beyond her control. This goes on for a full minute while I continue to stimulate her overstimulated clit. Finally she calms and I let her lay there.

"Seven," she whispers. I chuckle. My wife, ever the trooper. I let her recover and take my shirt off. Everyone takes this as a cue and strips off their remaining clothes too. Sid and Dave's cocks are at full attention and I can see my cum running down Olivia's inner thighs. After a minute Sharon sits up and looks around. "Wow. That was incredible. Don't ever do that to me again. Wow. Can we get one of those? Are those cocks I see? Want. Please Frank, can someone please fuck me now? Can Olivia sit on my face? Can I have more than one cock at once? I really need to be fucked."

"Ok everyone. It's time to fuck my wife."

And we do.

End Part 3