Nancy was *not* petite. She worked out regularly as stress relief, so she had good muscle on her arms and legs, and a tight tummy, but the biggest difference between her and the good doctor was Nancy's generous C-cup to the doctor's minimal B's. Stripping out of her clothes, including her bra and panties, she pulled on the long coat. It was snug in the arms, but not constrictive, and loose enough in the shoulders. She was able to button the bottom three sets of buttons, though with her wide hips and attractively rounded ass, the final buttons made the coat seem like a pencil skirt and would definitely keep her stride short. Still, she supposed that could be sexy if she worked it. The top set was never going to happen, but the second down was right beneath her breasts and she was having difficulty even getting one button done. Finally, she took a deep breath, lifting her breasts, then quickly did just one of the two buttons. The material strained around her prodigious chest, squeezing her breasts together enticingly and thrusting her cleavage up obscenely. She liked the look. For her final touches she applied the mascara deeply and gave herself a thick coat of the lipstick to make her lips look blood red and wet. She slipped on her heels and walked across the hall to the machine room.
It had only been a few minutes since she left Nick, and she was pleased to see upon entering that he was still as hard as ever. The condoms she'd picked up from her purse were in her right pocket and feeling the foil wrapped packages in her hand gave her a rush of renewed anticipation and wetness. The door was situated such that patients couldn't see who walked in and out of the room, so as it shut, Nick heard the noise and called out, a little shakily, "Nancy?"
Saying nothing, she stalked slowly across the room, her legs confined in the fabric, causing her to swing her hips sexily as she sauntered towards him. Each time her legs crossed in front of the other, her thighs would glide past one another, and she could feel anew the moistness inside her. The feeling of it made her purr. He called out again, a little more nervous, "Nancy? Is that you? Um... Dr. Rosenthal?"
He said the last with even more trepidation, given his massive erection and the thought of the elderly doctor walking in on him in such a compromising position, she supposed. She stepped beside him finally, giving him a profile view of her voluptuous frame, and the way it strained the fabric of her coat. She turned towards him and leaning over from the waist, so that he couldn't help but stare straight down her cleavage, she gave him a sultry gaze and murmured, "And how are we *feeling*, Mr. Lewis?"
He didn't say anything for a moment, stunned by lust, before his eyes cleared a little and he said wonderingly, "Nancy?"
She gave him a small, genuine smile, before her eyes wandered down to his still erect cock and her lips quirked into that lustful grin once more. She began getting up on the table, but soon found that her coat didn't give her the leg room to get up high enough, and the machine was in the way besides. She paused for a second before remembering the step ladder in the corner, from where the janitor had been working on the ducting. She brought it over and put it at his head, then let him just hear her come up those steps, one at a time, her heels clacking hard against the metal steps.
She stood over him now, giving him a long look up her coat, but as she was about to turn around he moaned as she hike up her coat slightly to split her legs apart for balance. Pausing with her legs at shoulder width, she could hear little noises coming from him, and looking down, saw that his eyes were fixed on her pussy, which she could feel was quite wet now. He was also quite obviously straining somewhat at his bonds, as though he wanted to touch her. The thought made her dizzy with a surge of lust and she decided to kneel before she fell. On her hands and knees now, waiting out the vertigo and enjoying the feel of the dress tugging at her body, she noticed that his struggles had only increased when she'd lowered herself on to him, and now his nostrils flared as he breathed in her scent heavily. 'Oh, you *like* that, do you?' she realized with a smile.
Deciding to tease him further, she rocked back slightly on her heels to bring her ass and crotch closer to his face. Just before she reached him, his breath would catch, and she could hear him mouth open, so she would rock forward again, and he would whimper. While taunting his bound form, she reached out and fisted him cock, enjoying the feel of his hardness in her hand, like a throbbing piston wrapped in warm skin. *God* he was hard, she marveled. The anticipation of putting his steel-like member inside her distracted her and she made the twin mistakes of both missing the telltale sound of his mouth opening and going too far back on the next rock of her heels. Her only warning, as it were, was the sudden glorious feeling of his tongue running between her nether lips before he flicked across her clit, lightly. She was the one to groan, then, and he simply sighed. So powerful were the sensations in her pussy that she felt the weakness in her legs return and with a lust-hazed mind she fell backwards and sat on his face firmly, the only thought she could spare being 'serves him right'.
From the way his already rock hard member tightened even more as his hips bucked up, she'd been wrong before. Or rather, he had liked the sight and smell of her pussy, but he *loved* the feel of it. She'd never smothered anyone before and for a moment she felt a rush of dominance and power from sitting on this man's face, then felt a different rush as he came back to himself and buried his tongue as deep inside her as it would reach. After a short time she lifted herself up to let him breathe only to have him make a soft "noooooo" sound, which she took to mean that he wanted more, and for longer. This time she was gentler, but by the way he stretched his neck up into her, she figured he liked it better the first time, so she once again lifted herself up slowly to his soft protests, and when it looked like she was getting up, she mashed her ass and crotch onto his face as hard as she thought he could take.
Judging by the vibrations she felt through her ass as he groaned, this was exactly what he was looking for and she couldn't complain as his tongue and lips expertly pleasured her cunt while flicking around wildly. As her passions peaked, she began grinding her hips into him for more sensation, much to his vocal approval. She began dry fisting his cock slowly as she ground her hips back and moaned strongly, feeling an orgasm building on the edges of her awareness. Abruptly, she lifted herself off of him, and swiftly removing the foil wrapping from a condom, placed between her lips against her teeth. She turned her head towards him to show him what she was doing with a smoldering stare before turning back to his erection and slowly deepthroating him while applying the condom.
As she slipped her lips and teeth around him she could feel his dick pulsing in her mouth from his excitement. The beat seemed to roll right down her throat and into her pussy, making her body quiver. Moaning shakily, she tore herself away from her fellatio, turned quickly around and shoved herself down on his cock. The heat of his rock hardness felt like it was burning her from the inside out and she wasn't able to do anything more than just feel the waves of fire burn through her for a few moments. Finally, he twitched inside her and she felt herself clench on him in response. Slowly she began to move up and down, setting an aching pace. Her breathing was deep and low and at some point she started making small moans every time she dropped back down. He was groaning softly and trying to buck his hips up against her, but his restraints held fast. Chuckling darkly, she took her time, and put her hands to work on her own body, pulling, caressing, and scratching like she was trying to shed her skin to let the fire out. Her breasts ached, straining against the thin fabric of her coat, so she undid another button and her cleavage suddenly spilled out of the top. Her hands moved up to pinch her nipples and squeeze her breasts wantonly, increasing the warmth growing more urgent in her belly, until with a rush of pleasure, a spark crawled up her spine, and she began to convulse in a powerful orgasm that locked her thighs around him and made her crush her breasts to her chest. Looking down she saw his body tighten as well, and felt his cock spasm inside her, driving her on and on.
After almost a minute, she came to and made the sudden realization that he was still achingly hard. Smiling at her sudden fortune, she pulled herself off to change out the condom only to realize that he hadn't come! She stared at the empty tube of latex for a second before murmuring in his ear, "I guess I get you a *few* times, don't I?" His only answer was to hit her with a look that begged for more. Thinking for a moment, she knew that she was too sore to continue with anything in her pussy for a little while, but the humming and whirring of the enema pump in the background gave her a delicious idea.
Walking over to a switch, she shut off the pump, then moving to his ass, she picked up an extra large, rubber anal plug and showed it to him. His eyes widened momentarily and she laughed, "It is quite large, isn't it? But I know you want it..." she purred, then finished softly, "I want it, too." With the ease of long practice, in one smooth motion she removed the hosing and slipped in plug, where it sank in and locked in place. He moaned, deeply, and his breathing got very heavy and fast. She walked over and stroked his face as he calmed back down, making small comfort noises and pressing her breasts into his chest and shoulder. When he had adjusted, she switched out condoms quickly, then brought over some of the lube used for insertions and coated his member thickly with it. Smirking slightly, she also coated his entire crotch, as he made small noises of disapproval. "Hush", she said, "you'll like this, I promise". She climbed up on top of him again, then sat down with her back to him as she got ready. "Normally, I would suggest working a couple of fingers in like I did for you, but honestly, it gets really boring around here sometimes and I... practice quite a bit", she finished with a dirty grin. His eyes grew even more lustful as the shared a knowing glance regarding this peculiar pleasure. She smiled then, a real smile, soft and a little shy, feeling that bond between them and he responded in kind. Both felt their passions soar as these new feelings of connectedness overlaid their previous, more primal ones.