You allow her

"OK! Do it. Get us a good basement." You are half-hoping that she will abandon the idea but the determination in her eyes makes you believe that she won't give up easily.

She quickly leaves and the next few weeks life goes as usual. Neither you nor she mentioned it again. You decide that it was some little kinky game of hers and after finding your deepest fantasy she is satisfied. After all, your sex life is as great as ever even if now you sometimes do wonder how it would feel to treat your perfect girlfriend like a ****.

Until one day she comes to your home and says "Everything is ready!". She is glowing with happiness.

"What is ready?"

"The place where you'll keep me, your fucktoy!" She announces with an enthusiasm of a teen girl. "I also told my parents and sister that I want to go on a hitchhiking trip all over the country to experience new things. They won't start looking for me anytime soon. And when they will, they'll look in a wrong place"

You stare at her in disbelief "you did all that?"

"Of course! I want this to be the best experience you can have! Did you expect I'll chicken out or what?" She looks at you in mock anger, something she won't be able to do as a ****... Not without a punishment.

Before you get used to the reality of the situation, you are in your car, driving to a bad part of the town, where houses are dirt cheap. "Now turn there." She instructs you and points to a small building. "It is an abandoned butchery that has a basement for storage. They even left some equipment. Two sharp hooks on the ceiling, a hard wooden table, and even a cage!"

"How the hell you afforded that?"

"My University savings and I had to fuck the former owner for a discount." She says absent-mindedly as if cheating you like that is completely normal. "He agreed to say it for cash and all documents are on your name. I left them at your home in my bag"

"You did what?" You ask angrily

"Common, there was no other way. And it's done! If you are mad you can punish me for being a whore after I settle in."

You don't reply, just get out of the car. You decide to throw away the thought that your perfect girlfriend fucked some dude to arrange everything. Carrie gets out next and grabs your hand pulling you to the building.

The first floor is nothing remarkable but the basement... It is indeed perfect.

"It may be a bit dark here. Good to keep me in my place but you may want a brighter source of light to see your fuckmeat better." There is no hint of doubt in Carrie's voice, only enthusiasm "Here is the cage, here is the table, those hooks can be great to tie me to them. That bucket will be my toilet... of course if you decide that I deserve it." She says pointing to a corner "There is more than enough room for you to whip me, I made sure there are no obstacles to avoid."

You quickly notice two whips laying in the corner. As well as a pair of sturdy handcuffs, ball gags, and a collection of dildos and vibrators.

"Installing those was such a pain. I couldn't hire anyone, you know?" She points at shackles mounted on one of the walls "I should have brought more toys but I ran out of money. You can always bring more."

Everything is so surreal as if you are dreaming. But you know you aren't. This is your perfect girlfriend and she is perfectly willing to become your sex ****.

"When can we start?" You ask feeling while numerous dirty ideas fill your mind.

"Well... Now." She smiles brightly. "Starting from this moment, I am your ****." Carrie says with a horny grin. Just like she said back at the planning stage, she will enjoy the first days.

"Who said you that slaves can have clothes?" You ask going bolder "I want to see my **** naked all the time"

Carrie laughs and pulls her top over her head, revealing her huge perfect breasts, before proceeding to shed her bottoms. Soon she is completely naked and you can't help but stare as if you have never seen that body before. In a dim yellow light of an old lightbulb, she certainly looks incredible.

"What are you waiting for?" She asks "I am your **** now. Your fuckmeat, your toy to break. Do what you wish."