Marija's hands and feet were unstrapped from the bed, and briefly she wondered if she should take this chance to get up and run out the door. But by this time she had come to expect that such behavior would only lead to worse humiliations, so she had better not. Then again, she thought, how could it get much more embarrassing than it already had? Dr. Stephens had brought out the most private expression of her sexual excitement, in front of two other people, and in a cold, scientific, uncaring way. What worse could he do now?

But while she was mulling this over in her brain, they quickly turned her over onto her back, and had her hands and feet bound again even tighter than before. She looked down at Dr. Stephens at the end of the bed, her body naked and helpless before him. From her round breasts and erect nipples, down to her neatly trimmed crotch, with the wired probe inserted into it, to her bound feet. She said nothing.

"Now, let's see what we have here..", he said, maneuvering the electrode towards her smooth bare stomach.

"No, no..", Marija involuntarily sucked in her belly to try to contract it as far away from the device as possible.

"Hmmm... this won't do. Visual stimuli interfering with the process", he said. One of the people standing behind her head placed something opaque before her eyes, a blindfold or mask, and strapped it behind her head. Now she couldn't see what he was doing even though he was directly in front of her face.

In the darkness, seconds lengthened into a painful anticipation.

Without warning, a touch and a zap on her side, in a deliberately different place than he had been reaching for when she could see, and an accompanying vibration in her vagina and anus.

"Ah! No! Not again!"

Dr. Stephens carefully explored up and down her sides, counting each rib and the spaces in between. Marija begged and tried to wiggle away, but she was held secure. Each shock was followed by a number being called out and noted down on paper.

"Now, I've been curious about this...", said the doctor coldly. He stimulated her stomach, just above the navel. Oh shit, a stronger reaction. No, no, don't let them see me react she thought, the more I respond the more they'll keep poking..

But she couldn't help it. He touched her in a tight circle around her belly button, eliciting whimpers and moans. She knew what was coming. The tip of the probe penetrated into her belly button, and she nearly orgasmed again.

"Interesting, but I think we can do better"

The next poke came to her left breast. Closer and closer to the nipple, in excruciatingly slow circles, until finally she said, "please!"

"Please what, Marija?", he paused.

"Please just get it over with, Doctor!"

"Are you enjoying this, Marija?"

"Oh no, doctor, no.. I just want you to finish. Please, touch my... my nipples."

"You have very tender, sensitive young nipples, Marija", he fondled her left nipple with his fingers, "are you sure you can handle it?"

"No! I'm sure I can't handle it! Please, please do it!"

"Ok, you asked for it.."

The metal tip touched her left nipple, the shock was quite painful, and the vibration in her ass and loins overwhelming.

"Oh god! Oh god!"

"I think you enjoyed that, Marija. I think I'm going to do that for you again.."

"No, no, please, no..."

Another shock. Another vibration. Involuntary moans. Silence.

"Did you enjoy that? Now, tell the truth"

Silence.

"Well?"

"No..."

"Tell the truth or this will go on for much longer. Did you like that?"

"Yes"

"Good girl. Now a reward for telling the truth.."

Before she could say anything, he stimulated the right nipple.

"Owww!"

"I would be remiss if I didn't move on..", the doctor said. "Let's see what this does.."

What else has he not touched yet? Armpits. Oh god. My armpits, she thought. Very ticklish...

She was right, but the lack of surprise didn't help her much.

"No no not there not nooooooOOOOOOOhhh! ahhh! nonononoono..."

As the device touched the tender skin of her left armpit, she had another involuntary orgasm.

The right armpit, had much the same effect.

"I see you really like that part", he said.

"Yes, but please can we be done?!"

"Almost..."

What now, she wondered. What was he going to do now?

Zap! The sensation came from the top of her right foot. Oh god, not my feet again.

"The bottoms of these were quite responsive, lets see about the top"

He worked his way over the top of her foot, inching closer to her toes. He held her foot with one hand, and began to stimulate the top of each toe with the electrode.

"Oh not not no not my t-t-t...", she jabbered incoherently.

Then the very tips of each toe. Working from the biggest toe to the smallest, the pressure built up in her with each one.

"Now, this little piggie was laughing. This little piggy cried. This little piggy died happy. This little piggy just died. And this little piggy said.."

Pause. Silence.

"This little piggy said...", the doctor trailed off.

"Wee wee wee", shrieked Marija, as the doctor touched the tip of her last and smallest toe, bringing her to yet another orgasm.

"Ok, I think we've collected enough of this data", Dr. Stephens said to his helpers. Unlug all of this equipment and cover her back up.