After breakfast, each slave girl was wiped clean and then taken away by their trainers. Aerial was terrified as she learned that the 5 large black men were the girl's trainers. Each man led a girl single file down a hallway, through a door and down two flights of steps to the basement. It was very cool making the girls nipples all stand out straight. Then each girl was led to a different room behind a thick wooden door. Aerial's room had a sign over the door "LEVEL ONE"

Inside, the trainer let Aerial's leash go, and took off the collar. She was trembling standing completely naked and shaved with her nipples pointing upward. She could feel her chest heaving as she breathed quickly, heart pounding, and goose bumps on her skin.

"SLUT!" The black man yelled. "GET YOUR WHITE ASS ON THAT TABLE…., NOW!!" Aerial began to feel tears coming up into her eyes. "I hate this" she thought to her self as she quickly made her way over to the wooden table. It was long and narrow. About chest high with a few steps to climb up with. She made her way up there and sat facing the trainer.

"Now, slut this is where we are. You will begin training. The purpose of your training is to condition you to willingly accept what ever command is given you. You will learn to be obedient, and respond to any command with out reservation. But until you reach that level of obedience, we must begin by making you familiar to every kind of stimulus you might be ordered to endure."

"Do you have any questions?" He asked.

"Sir, what if I can't take it? What if I decide this is not for me. Can I go home?" Aerial quivered.

"Oh, miss but you will be able to take it. You have no choice." Was the stabbing reply. "You will learn some basic rules. I am here to teach you. When I feel you have progressed successfully thru this level of training, you will be moved on to the next trainer. He will complete your training thru level two, then you will be passed on until you have completed level five training. At that point my pretty little slut, you will have become a useful slave to Master Vincent."

"Now raise your arms," he said as he attached binders to Aerials wrists and then pulled the rope tightly toward the ceiling lifting her arms tight. As she sat on the wooden table, with arms stretched upward the trainer gave her further instructions.

"This is what you are to expect thru this part of your training. I am going to examine your body completely. Every inch of your body will be photographed, video taped, and measured. Your vagina and anus will be measured as well as the depth of each whole by inserting special measuring probes. A longer probe will be inserted until we find the one that hits bottom, that way your depth of each cavity will be known. Then the sensitivity of your breasts, nipples, anus, vagina and your clit will be measured. How much stimulation does it take on each of these areas for your heart rate to increase, your sweat glands to produce, your breathing to quicken and how long for your vagina to secrete and then to orgasm. Once all of this information has been recorded, we will work on your pain levels to each of these areas. That's the best part. And, I'm a creative master at finding out how much pain you can tolerate on each of these sensitive parts of your body. You will find that after your first week here, you will know a lot more about your body than you ever thought existed."

Aerial was really scared now. She felt her bladder filling, and her nerves tingling as she dealt with the butterflies in her stomach. She really didn't want to have to pee again. She remembered what Lori told her about new slaves having to pee while being observed. She was going to hate it here. This is not what she expected at all. Master Vincent never told her any of this.

"Now slut, a just to let you know of what you can expect down the road. I like to tell my new sluts this so they can contemplate their training. It helps, but also I love to know you are agonizing over the upcoming training. When you leave my room, Trainer #2 will begin by teaching you to perform oral sex. You will learn to give oral sex on women and men. You will give all five trainers blow jobs on a regular basis. You will give each female assistant orgasm on a regular basis. You will learn to become a very valuable slave who will be able to pleasure anyone with her mouth and tongue. You will learn to love the taste of semen as it fills your mouth. You will learn to hold a mouth full of cum, tasting it until ordered to swallow it. Sometimes, your lessons will require you to bring each one of us trainers off collecting our cum in one glass. Then as we watch you will be instructed to drink all our cum together at once. You will actually crave the flavor of cum. Each slave before you has. I know you will too. Have you ever sucked a black cock before slut?"

"No sir. I have only had oral sex with a man once. I hated it." Aerial replied with a certain weakness in her voice.

"Well, trust me my slut, you will learn to love it. Your mouth will be properly trained when we hand you over to Master Vincent. As well as your pussy and assholes too. You will be able to endure any cock in that white hairless pussies of yours before you are turned over to Master Vincent."

Then he stopped talking and began taking measurements of Aerials body. Photos and videos of every inch of her skin. Her nipples were caressed, pinched and squeezed then measured and photographed. She was made to lay down on the table and her legs were tied wide apart so her pussy could be photographed, measured and manipulated. Same with her ass, legs, torso head and face. Every inch.

Then while still on her back with her legs spread Trainer One rolled a small table up to her side. It contained many strange tubular devises. "Now slut, before I can insert these into your pussy, we need to make sure your bladder is empty. So your assistant will be here in a minute to empty your bladder. Then you will receive an enema to make sure you are perfectly clean so I can get accurate measurements of your insides."

Lori entered with a tray. A thin tube was inserted into Aerials urethra until her bladder was penetrated and a large volume of urine filled the container. Lori pressed on here lower abdomen to insure she was empty. Sliding the tube out, she labeled the container as Slut Aerial #3.

"Ma'am? May I speak" Aerial asked.

"What is it slut."

"What is the purpose of the label? Don't you just discard my pee as before?"

Lori laughed. "We didn't discard your pee. We never discard your pee. You may need it again." She said.

"Need it? What ever for" Aerial asked with a frown on her face as she tried to look the woman in the eye as she was tied tightly to the table with her legs still spread wide.

"Didn't they tell you? Your pee is place in a refrigerator. When you disobey, you punishment what ever it is, will ALWAYS also include you drink a full cup of your pee starting with your first pee they took from you last night. We keep it refrigerated for three days and if you don't need it, we then freeze it so it will keep forever. We just warm it back up to the proper temperature as if it was fresh form your body, and you are forced to drink a cup of it. Sometimes, that will be your only punishment. But girls sluts usually acquire a taste for their pee, and it no longer becomes a punishment. Then they might make you drink one of the other girls pee, or have one of the black trainers pee in a glass and you will drink it down. Once I even watched a young girl drink a quart of mixed pee during her noon meal as her drink instead of the usual ice water they give you. Then, in addition to your pee drink, you will be whipped across your ass, breasts, nipples or pussy lips with a thin riding crop as well. Sometimes punishment is to be tied with your breasts tied with rope wrapping around and around so they turn purple. Then the whip them. I've even seen some slave girls have medical needles inserted into their purple tits and have to wear them for 30 minutes or longer. That's not as bad as having your nipples stuck with needles with no rope on your tits. When there is no rope on your tits, your tits are soft. The needles hurt more when pushed in your soft nipples. You might have five, ten, even twenty needles pushed into each nipple for punishment.

Once Aerial's bladder had been drained, was given two large enemas. Washed up, and replace on the trainers table and tied spread wide again.

"Now where were we, my slut? Oh yes, I will need to stimulate your clit until you are nice and wet so I can insert these measuring tubes." With that, a vibrator was turned on and held on Aerial's clit until she nearly climaxed three times. She was not allowed to climax yet.

"Nice and sloppy wet now." He said, as he began sliding the tubes, one by one into Aerial's wet pussy. Each tube went in past a measuring mark, and a longer tube would be selected. Finally tube #4 hit bottom. It hurt too.

The trainer marked on his clip board, and then did the same procedure with Aerial's anus. Lubing it with some jell. Once her orifices were measured the sensitivity tests began. This was done by use of the trainers tongue and fingers. Licking, sucking, biting, and pinching each area and making notes. Aerial was on the verge of orgasm about 6 times and still not allowed to orgasm. She was panting and begging.

At that, the trainer got up, and moved a lever at Aerials head. The head of the table dropped allowing her head to drop backwards so she was looking at things upside down. The trainer moved up to her head and unzipped his fly. Pulling out a whopping semi-erect black log of a penis, that must have been at least 9 inches and still not completely hard.

"Open that slut mouth and you will suck my cock. If you want to cum my slut, then you had better show my dick what that pretty white mouth can do. And if you are good enough to make me cum, you will hold all my cum in your mouth while I make you cum. At the moment you orgasm, you will swallow all my cum. Understand slut?"

Aerial agreed by nodding her head. She was breathing too hard to reply. She willingly took his huge black dick sucked as best she could tied like this. He helped by stroking his dick and moving back and forth in her mouth. She was gagging, but took all she could and he finally began to spill thick mounds of cum, squirt after squirt. She tried not to swallow, nor allow any to spill out of her mouth, but her mouth was full. It made its way into her nose.

Then the trainer applied his tongue again to Aerial's pussy along with the vibrator and in less than a minute she was exploding. She gulped down swallow after swallow as she exploded all over the trainer's tongue. She pulled at her bonds, and then another wave went thru her loins. She was wishing she had another mouthful of black cum to swallow.

Aerial's training of "LEVEL ONE" went on like this for a week. Each day, a tremendous orgasm, and a mouth full of black cum to drink. By the eighth day, she graduated to "LEVEL 2"