Chapter 3

September 1st 1955

Hill Valley,California

Calvin took Lorraine's hand and led her into the classroom that was empty with no classes at the moment.

"Lose the clothes," He told her.

While Lorraine was doing that Calvin went to the corner of the room to get the doctor's coat he had put there.

"Today" Calvin told Lorraine "I am going to give you an exam and try some equipment out on you"

"Now why don't you get up on this table over here so we can begin your examination".

Her heart beating Lorraine obediently hopped up on the table that was set in the corner of the room and she laid down.

"Now Lorraine" Calvin said "I'm first going to examine your big natural udders and check your two breeding holes on your rump"

Soon Lorraine felt Calvin's warm, strong hands running down her back, touching every inch of her skin and making her shiver.

Calvin cupped her butt cheeks in his hands and he started to finger her bum hole.

Lorraine pushed back against him with a whimper as the sensations made her ass ache for more, but he only laughed.

"Not yet, We'll get there. Be patient."

Lorraine whined a little but didn't do anything

Calvin continued feeling her underside, lingering at her labia but without delving into it. His hands roved over her belly and up to her breasts. He took one breast in both hands, massaging towards the nipple in a way that made Lorraine moan in pleasure. He attended to the other breast thoughtfully.

"Let me get a look at your teeth, please," Calvin said as he swept his hands up Lorraine's throat and held her chin, using a penlight to examine her obediently open mouth. "Hmmmmm," he said, his left thumb feeling her lower lip.

Then he gently massaged around her ears and ran his fingers all through her hair checking for bumps and sore spots.

Calvin then opened a box he had on the floor and pulled out a pair of stirrups to attach to the table.

He fit them in with a metallic click and had Lorraine settle her legs into them. Lorraine moaned as he began to rub her clit between his fingers, examining it before stroking it and then working his way back along her labia with a keen eye.

He then ran his finger along the whole length of her vulva while focusing on her clit again. Keeping his right hand busy on Lorraine's clit Calvin moved his left hand down to her cunt and started examining the opening with his fingers. Lorraine pushed against him as well as she could and he slipped two fingers inside her and methodically felt into her vagina, feeling the walls and working up to her cervix.

To make Lorraine feel good Calvin curved his fingers to find her g spot that made her moan

"You really are the perfect specimen you have great holes, very stretchy nipples with incredible potential, wonderful large natural firm udders, and you are very shy and obedient and you seem to love vaginal and anal stimulation a lot."He said, "Is that true"

Lorraine meekly nodded yes

Calvin brought out a device.

"These nipple sensitizer cups will automatically suck your nipples in until they touch the sensitizer. then, with another button, I can choose 1 of 10 programs to stimulate and sensitize your nipples."Calvin explained.

Lorraine panted and squirmed as Calvin put the nipple sensitizers on her that quickly did a number on her body

Calvin did not really care how many times she cummed during the whole process.

Once he took the nipple sensitizers off he noticed how puffy and red Lorraine's nipples had become, and double the size!

Calvin grabbed an object and showed it to Lorraine "This is a very important item that will go on your mouth and will prevent you from talking" He said "Let me show you"

Lorraine meekly opened her mouth and let Calvin slide the ball gag into her mouth and she felt him tighten it around the back of her head.

Lorraine could now only make some muffled grunting sounds.

Calvin slapped Lorraine's butt very hard

"Mhhmhmhm!"

"Now you can only communicate by making sounds like a pet," Calvin said.

"Come," Calvin said, leading Lorraine to the wall that had a bunch of items attached to it.

"Here I got many different types of toys so you can have some variety to play with different sizes and different textures so you won't get bored "

Calvin grabbed Lorraine's hair and pulled her to the wall "Good girl" He petted her "Now turn around butt to the wall that's it now move your body back until you feel the toy entering your pussy, great there you are"

As Lorraine felt the dildo going inside her wet pussy she feels humiliated but also loved the feeling as she forgot about everything and started moving back and forward going faster every time

Soon Lorraine had her eyes closed and was muffled moaning and soon she squirted all over the wall and dropped on the floor resting and enjoying the feelings going through her.

"Nice," Calvin said grinning.

Calvin grabbed Lorraine's hair and yanked, making her wake from her orgasm-induced stupor.

"Come," He said "We still have more to do".

Calvin noticed that the time was close to dinner.

"Are you hungry bitch?" Calvin asked.

Lorraine moves her head up and down as her way of saying yes.

"Ok first though you have to give me a blowjob," Calvin said

Calvin took the ball gag off Lorraine so she could complete her task.

He was already rock hard so it didn't take her long to finish him off with her mouth.

But before she could finish him off Calvin pushed her off his dick and walked over to the corner where he had placed a dog bowl on the floor filled with turkey.

He then sprayed his cum all over the turkey.

"Mmm! That's some yummy sauce! Don't you think bitch? Calvin said "Now time to eat,"

Lorraine was quite hungry and she lifted the bowl with her hands trying to eat it all ignoring the cum as she was very hungry but she received a hard slap on her butt

"Stop it! Bad girl! Pets don't use their front legs to eat! Calvin said "The plate must remain on the floor! You have to use only your mouth to eat it and if you don't ill put pins in your nipples "Calvin told Lorraine spanking her bare butt lightly.

Lorraine obeyed her and put her head inside the bowl to eat her food.

"Good girl," Calvin said and he placed a bowl with water in it next to the food bowl when Lorraine was finished with the turkey.

Lorraine, who was also very thirsty, hurriedly lapped up all the water.

Once Lorraine was finished with her food Calvin placed the ball gag around her mouth again

Calvin was surprised by how docile the bitch was though with everything that he had done to her.

She seemed like the type of person who you could do whatever you wanted to her and she wouldn't complain.

Calvin changed his mind and removed Lorraine's ball gag and he took his cock and started pumping in and out of Lorraine's asshole.

He looked at Lorraine who had her eyes closed as she focused on the feelings coming from her bum hole.

Finally, after 25 minutes, Calvin cummed inside Lorraine.

After relaxing he started on his next goal of working on expanding the bitches nipples as much as possible and make them more stretchy.

Calvin worked on doing this by putting some painful clover clamps on Lorraine's nipples It was a little harsh for Lorraine but Calvin knew that the bitches super round plump udders could definitely handle a lot.

And for good measure, he decided to take another pair of clamps to put on Lorraine's sensitive labia

Lorraine moaned.

Calvin took out a camera.

"Ok whore" He said "Make sure you spread your cut and asshole wide"

Lorraine obediently obeyed.

"Now I am photographing you as you spread your vaginal lips and pull your anal sphincter apart as it is the simplest way of demonstrating that you are a well-trained, obedient sex object that isn't to be respected in any way. I want to see every fold of your inner labia and the lines and bumps of your anal entrance. You're nothing but a set of holes remember".Calvin told her

"You are now essentially breeding cattle, "Calvin said "Your holes are designed to stimulate my cock and gestate my seed,

Lorraine nodded in agreement and let out a loud moan.

SCENE CHANGE
Having heard from Lorraine that her parents would be out of town this weekend leaving her alone Calvin decided to visit his pet in the middle of the night having gotten a house key from her.

Once he entered Lorraine's room he found her lying on her bed fast asleep.

Not for long though.

Peeling the covers off Lorraine Calvin pulled down her pajama bottoms and Calvin licked his lips seeing her fat ass come into focus.

Getting on the bed and fishing his cock out of his pants Calvin plunged into Lorraine's cunt.

Lorraine woke up with a startle and a moan at feeling her master fucking her butt.

"Sorry about the rude awakening," Calvin said "But with you graduating at the end of this year I just wanted to make some more progress at making sure you have a baby bump when you graduate".

Lorraine just let out a moan at the image of her carrying her master's child.

The two of them fucked for a little whille before Calvin went to sleep with his cock up Lorraines tight bum hole.

The next morning Calvin joined Lorraine in the shower.

"Can you get my back, master?" Lorraine asked.

"Sure," Calvin said more than happy to soap up her back

Calvin made sure to scrub the soap in as Lorraine braced against the wall for support.

"You can go a little lower, make sure to get my butt!" Lorraine giggled, looking over her shoulder at Calvin.

"Sure," Calvin said, dropping his hands to massage her ass.

Lorraine purred, grinding her ass lightly against his hands.

Calvin grinned, sliding his middle finger between her ass cheeks and pressing it first against, then into her asshole. Lorraine sighed, appreciative as he thrust it gently in and out of her tight, clutching hole.

Calvin pulled his finger out of her ass, and Lorraine turned around, angling herself under the showerhead to clean herself of all soap and shampoo

Calvin pulled Lorraine in close for a kiss that quickly turned into making out which soon turned into both of them groping each other with their hands.

Calvin pressed Lorraine up against the wall who reached down and grabbed his cock and lined the head up with her pussy, mewling sweetly as she rubbed it over her folds, then against her clit for a moment, before finally pressing the head into her. Groaning at the tightness of her familiar, perfect cunt, Calvin soon pushed every last bit of his thick, cock into her.

"Finally!" Lorraine groaned, kissing Calvin the moment he buried himself completely inside of her.

Calvin loved how enthusiastic and energetic Lorraine was as she squealed and giggled and rode him to the best of her ability as he pinned her to the wall.

"So fucking tight..." Calvin grunted, leaning in to kiss her. "Fuck, I love you..."

"I love you too..." Lorraine squeaked, kissing him back and wrapping her arms around his neck for balance. "Harder... please... fuck me harder... I want to be totally full of cum when my family comes home tonight..."

"Shouldn't be a problem..." Calvin replied, grunting appreciatively as he fucked into her.

"Yay!" Lorraine replied, her voice breathy. "Fuck me harder, fuck your pet's slutty little pussy harder, and let's cum together!"

"Way..." Calvin grunted, feeling the explosion building. "Way... ahead of you!"

Soon Calvin was filling Lorraine's pussy nice and deep with cum, thrusting in more slowly as he pushed every last drop into her.

Catching his breath as they both came down, Calvin pulled out "That was amazing... fuck, I love you..."

Smiling at Calvin sweetly, Lorraine kissed him back. "I love you too"