Sandra's heart gave a leap of joy as Jimmy paired her up with Kitty once again as he led them out of the demo girl room where he had been cleaning them up and along to the flesh furnishings section.

'You won't be coupling this time,' Jimmy told them, 'but you'll be close and you'll be able to watch each other at work...'

Sandra felt a helpless flush of gratitude towards him, even though she knew that later they would be paying the price for his "kindness".

***

Sandra reclined in the base of the transparent plastic pleasure chair facing backwards with her head positioned just under a slot in its seat. She was braced under her shoulders by an inflated wedge-shaped cushion with her arms bound to her sides by transparent straps. Her legs were bent and drawn up and parted, so that her knees slid up into the hollow back of the chair. More straps bound her ankles to her wrists. Electric dildos, clearly visible through the transparent back of the chair, impaled her vagina and anus. They were connected to an operating panel on the side of one of the chair arms.

She was on display, exposed and yet contained, looking attractive while waiting to prove how functional she also could be.

To one side of her, another girl knelt on all fours, braced by chromed metal struts strapped to her arms and legs. Her dangling breasts were held firmly in shiny metal bands that were squeezed tight about their roots. A thick laminated glass tabletop rested on her back. Adjustable pads resting on the bracing frame took most of the weight of the table and kept it level, but enough pressure was applied so that the girl's buttocks were flattened against its underside and she was pressed firmly against the supporting frame. She also was not simply there to be decorative. The tabletop could be slid forward or backwards a little way to expose either her groin or head for sexual usage.

Across the lounge display set, open on two sides for the customers to look in, Kitty was serving as a different design of chair.

She was lying on her back on its base with her arms strapped to her sides and her legs doubled up and over her torso, exposing her groin, so that her knees, which were parted, pressed against the outsides of her breasts. She peered up between them and people could see her face and her mouth gagged with a transparent strap which had a ring in it holding her jaws apart. Her lower legs jutted up into the hollow back of the chair above her head with her ankles strapped to a horizontal strut across its top.

The chair had a transparent inflated seat cushion that rested on the undersides of her doubled over lower legs. An extruded plug on its underside was slotted into Kitty's vagina and anus holding it in place. The underside of the cushion also had a pair of stud-lined cups with elasticated rims that enclosed and squeezed her large pale breasts, so that they appeared to be standing up within them. Another plug had been slid through her gag mouth ring to hold the other end of the cushion in place.

As Sandra watched, a customer examined Kitty from all angles. She could see her eyes following him around anxiously. Then he sat down on the chair.

Her body bent and compressed under his weight while the hollow inflatable plugs in her anus and vagina expanded. Under the pressure the cups about her breasts shrank, pressing their studs into their sides. The hollow plug in her mouth also expanded, making her cheeks bulge. She whimpered under the pressure and pain, which made the man grin.

The man got up again and experimentally pulled the cushion off her: the plugs coming wetly out of her anus and vagina. Now her naked doubled over body was exposed. He pressed a button on the base of the chair and it tilted backwards, lifting her hips and groin invitingly. Thoughtfully he prodded her vagina, which was now in a good position to be penetrated while kneeling, with his stiff fingers.

She was going to make a sale, Sandra thought.

Then her attention was distracted by another man leading his woman up to her. She wore knee boots and a plain white summer dress and had a broad rubber strap and plug gag bound across her lips, held in place by smaller straps going across the bridge of her nose and under her chin.

'What about this one?' he mused.

Presumably the question was rhetorical as she could not speak in answer. So she nodded.

'Sit on it' he commanded.

She hitched up her skirt, revealing she was naked underneath, and then sat on Sandra's chair. She could look down on Sandra's face staring up at her through the clear plastic between her spread thighs. Unlike Kitty's chair, she did not have to bear the full weight of her users. But that meant she could become intimate with them in other ways.

The man pressed the button on the side of the chair and the cushion under Sandra's shoulders expanded, pushing her face and then her head up through the slot in its seat that parted about her. When she was fully elevated, her face was pressed into the other woman's groin. Her pubic bush had been trimmed to a tight little triangle and there were rings in her labia that fastened to garters bound about her thighs. With her legs spread wide her sex slot was stretched invitingly open.

'Tongue her out until she comes,' the man commanded.

Obediently Sandra slid her tongue into the woman's scented hot slippery depths and began to pleasure her, while secretly wishing it was Kitty she was serving in this intimate manner. For a moment she imagined she was living a free life where she and Kitty could live without men and they could make love whenever they wished anytime of the day or night. But that surely was just a wild dream...