"OH no! No!" Susi cried out, really terrified now. Oh God! She was in the hands of a maniac! This new position was worse than anything. At least before she'd been able to move her legs. She was hopelessly lost and she felt that her captor might be insane enough to keep her this way forever. No one would certainly miss her for at least a month, everyone knew she was so capricious that she might disappear for weeks at a time. Her only salvation lay in seeing this through no matter what. In making the best of it somehow. She felt her tears coming in earnest now, and self pity enveloped her. For some reason she felt contrition for all the suffering she had inflicted upon her friends and lovers. It was as if she was now going to be punished for being so mean to them, even though she knew that Adam Randolph had no way of knowing what kind of person she'd been. Or did he?
"Now, my dear. I want you to start to talk. You will give me a short history of your sex life. And never mind too much the little scientific instruments that you'll be feeling, just go on talking as best you can."
Scientific instruments? The phrase merely added additional fuel to her fear. Jeez! She had to humor him. Had to!
"I… uh, where do you want me to begin?" Susi's voice was frail and thin as she made an attempt to be brave in hopes that she would please her captor enough to be let off fairly soon.
"Right at the beginning! Did you play with yourself. Tell me everything!"
Susi sobbed and then dug into her memory for her first sexual experience. She noticed that, as she started to speak, the bed began to vibrate gently. It made her uneasy to say the least, but spread-eagled as she was on her belly, she could do nothing about it. "When I was ten… I washed my pussy and found out it felt good."
"Go on, go on!"
"I, uh, used the wash cloth to rub and rub, and it felt better and better!"
"Yes?"
"Then I was taking a bath one day and just lying there in the tub playing with myself… and I came all over the place." She blushed and hesitated.
"Then what?"
"I used to do it all the time… any place, with anything I could find." Susi's ripened breasts swelled downward into the softness of the foam mattress which was vibrating at a gathering speed now. In her helpless, prone position the waitress began to feel a difference in the pressure points of her nipples, as though they were being massaged differently, separately. She could feel their tips hardening as the lewd tingling titillation continued, and she groaned and stammered out her story, feeling a kind of humiliation she had never known before. The white rounded cheeks of her vulnerable buttocks stood high behind her, cool in the air of the room, and she felt a renewed stab of fear at just how totally helpless she was.
"Now, my dear. I want you to make a decision. Since you are no doubt an expert on masturbation, you must have used a brush handle before?"
Susi gulped. "Yes," she admitted. The warm tingling in her breasts was growing unbearable. "A brush."
"And what else?"
"Anything, perfume bottle tops, thick fountain pens, a rubber glove, my mother's douche tip, once a frankfurter that I sneaked out of the refrigerator and then put back when I was finished!" Susi stuttered, not knowing if she was helping her plight by this secret information or making it worse.
"Fine, fine," Adam said, reassuringly. The graying scientist had found it necessary to move one hand beneath his laboratory smock, between the buttons. That way he was able to coddle the burgeoning thickness of his painfully throbbing erection. His cock was rock-hard and quivering with impatience, standing at attention as he fondled it lovingly, not forgetting to record his own reactions to the lewd spectacle he was creating.
Adam pressed a button on the control panel in front of him, and in the other room the young girl gasped. Down between her wide-spread thighs, exactly at the tender split of her helplessly positioned pussy, the eighteen year old redhead felt something beginning to stir. It felt like a big hard cock, but Susi could tell right away that it was made out of rubber or plastic. It had odd grooves in it which began to twist slowly along the exterior of her defenseless little cunt.
"Oh! Oh!" she cried out in horror.
"Nice?" Adam asked. "Like it?"
"No! I hate it. It's cold and hard and awful, I hate it, hate it!" Susi screamed out in spite of herself.
"Perhaps you will like it better when it gets inside of you. It has some very special attributes, you know." Adam pressed another button, and the thing down between her legs began to shift position. Try as she might to avoid it by hunching up, the thing seemed to have a will of its own and it headed directly for the little hair-trimmed entrance to her vagina. Susi groaned in anguish as she felt the big knob of its head beginning to try to wriggle inside her. It was far bigger than any human penis she had ever felt inside of her, and in addition its odd-shaped head was quite unsettling there against her nakedly trembling intimate flesh.
"Oh God, no, please," she whimpered. "I don't want to do this. Please don't do this to me!"
In the control room Adam's teeth were bared in a lewd grin as his fingers moved rapidly up and down on his own naked cock. With a jerk, he abruptly stopped himself, for he had been on the verge of cumming.
"Oh God," he thought to himself, "it's been more exciting than I thought!"
"Never mind, dear!" he said to Susi, panting slightly. "You'll enjoy something of this I'm sure. Just tell me which attachment you like the best." The controls were in full action now. On the panel there were lights blinking at him signaling which portions of his diabolical machine were in operation. The next button set another light to functioning as inside the room Susi screamed.
"Aaaaaaaaaahhhhgggh!" Every sinew of Susi's naked young body was taut as she felt the thick object beginning to embed itself inside her private flesh. The hair-trimmed tightness of her vagina stretched wide to accept the nudging intrusion despite Susi's wish to expel it from her.
"Toooo big!" she gasped out, "much tooo biggg!"
"You're a little tight, aren't you?" Adam asked. He was remembering the first time he'd made love with Helen, when they were both much younger. How tight she'd been, almost a virgin, he was sure, although he'd never asked her. They'd made love on the grass in New Jersey, behind the house he'd been renting at the time. Dr. Randolph coughed to clear his mind of the intruding memory and brought his attention back to the work at hand. "Well, never mind," he said, "you'll loosen up, I expect!"
At that point the lewd object reached the farthest point inside the captured girl's straining pussy, and the tip of it, blunt and smooth as it had been before, began to expand almost as though it were growing hair, little nubs of semi-soft rubber protruding from all sides as it began to vibrate softly against the sleek inner membrane all around it.
"Nnnnnnn…" It was an eerie sensation, not at all comforting at first, and frightening especially since she was in no way able to control it. Susi could feel the tiny little pin-points of rubber touching her most intimate, most sensitive places. There at the tip of her womb, high in her wide-stretched vagina the weird object massaged and vibrated, moved up and down, twirled round on its own, creating the most incredible sensation that Susi had ever encountered.
"You like that kind of loving, don't you, dear?" Adam asked, noting that Susi was beginning to quiver all over, and that the indicators he had before him of blood pressure and mental activity were showing marked increase.
"Oooooh… ooooooohhh!" Tears rolled down Susi's cheeks as she screamed for the scientist to stop the long thick cock that was teasing high up in her vagina. But the penetrating machine only seemed to grow more frenzied with her, and she felt her thighs being swept wider apart while the exposed nub of her clitoris was subjected to a little bumping pressure from below the mattress. She was lubricating on her own now, making the inner channel of her besieged pussy so wet that the machine made lewd sluicing smacking noises with each stroke.