Doctor Tester sent for agp millie. When she arrived he curtly said "Strip." and watched as she pulled the sackcloth off over her head. He motioned her closer to where he was seated on the lab stool next to his computer. He grabbed her left breast and inspected it closely; nipple first, then sides, top and bottom, using her nipple to roughly pull her sore mammary the different directions for his examination. He repeated the exam on her right boob. He then had her sit on a nearby stool and spread her legs wide so he could examine her crotch. When he was through he said; "Your udders are drained, I think a couple days of engorgement should make them properly tender; and you've nearly rubbed your pudenda raw, I'll need to keep you restrained the next time I use the climax protocol." "So I'll have to tell management here two things: one; I want you taken out of the milk production ranks, and two; I will be restraining you here in the lab at night." "The positions I leave you restrained in won't be as comfortable as the straw, but at least the lab is heated." "Now step over to the X- rack." The Dr. strapped agp millie's naked body to the X-frame, arms spread wide above her head. Her legs were shackled spread wide too, thus leaving her womanhood wide open for him to use and abuse. The Dr. began the session by by wrapping a hard leather strap around the base of each tit, so it stood out from her chest. They were already sore, and the tight straps hurt like hell. Agp millie knew what was expected of her, and only moaned quietly at the agonizing pain she felt as the belts dug into her tender breast flesh. The next area of attention was her genitalia. The Dr. took four alligator clips and attached them to her outer lips. As hard as she tried to keep quiet, she still gave a short screech as each one bit into her sore abused cuntlips. The Dr. then attached a short cord between each pair and hung a kilogram lab weight from each cord. Millie groaned as the weights stretched her tender flesh floorwards. Using a short dowel with notches on each end, the Dr. spread the weights apart. Now her twatlips were not only being pulled painfully downwards, they were also being pulled open. The sadistic Dr. then explained: "For this next test, I need the subject areas warmed slightly above normal." He brought over three adjustable lamps, with a heat bulb on the end of each one's boom. He positioned one under each of her breasts, and the third was set just under her already agonizingly stretched cunny. She felt the warmth instantly when he turned on the heat lamps. It actually felt good on her poor abused globes, but that sensation was quickly replaced by the rapidly rising pain from her twat. It felt like the heat was going to start roasting her inner lips, pee-hole and clitty. But just as she thought he was actually going to cook her alive, the light cycled off. Apparently one of the alligator clips contained several temperature sensors. One to determine when the air got too hot and threatened to really burn her, and a second probe that told him when her flesh was the correct temperature for the experiment. To do the same thing for her breasts, the Dr. put one of his infernal alligator clips on each of her nipples for burn control, then speared each tit with a long temperature probe to measure the heat in the very center of her titflesh. "Can't you give me anything for the pain?" asked the poor girl. "No, that would affect the results, I need you fully responsive for my studies." Her question irritated him, so he forced a large ball gag into her mouth, as if she wasn't in enough pain already. She also wasn't sure she believed him about the pain-killer effects; the way he seemed to enjoy each time he did something that made her hurt worse, along with the obvious bulge under his lab coat indicated he might have other motivations as well. The Dr. watched as the heatlamp in her crotch came on again. He had turned it down so it didn't get as hot as quickly as before, but it still felt like she was going to get a blistered puss each time before it cycled back off. The undersides of her boobs were getting quite hot when their lamps finally cycled off too, but they cooled off quickly so they came back on way too soon for poor millie. Now that the Doctor had witnessed the whole system cycle through one time, he said: "I'll be back in a few hours, the test area temperatures should be stabilized by then, so we can begin the next experiment." A shocked millie watched as he turned and left, leaving her alone with her thoughts.... and her pain.