Cousin Vincent.

"You've known him, Ruby." Dad continued. "It's Vincent."

"Hello, Ruby." He stretched his hand out to me. "Happy birthday. "

"Hello, Cousin." I looked at him in surprise and held his hand.

"You're surprised?" He asked.

"I didn't think..." I said.

"This is a surprise for you, Ruby." Said Dad. "And this is also a big surprise to us. We found that Vincent is interested in you after he heard that you're 18 years old now. Vincent is my nephew and your cousin. So I sold you to him in a low price."

"No, I'll pay in the full price, Uncle." Vincent said.

"That's alright. You're our family." Dad said.

"But I want to pay in full price, Uncle. She's an excellent girl and you deserve this money."

"Well, if you insist." Said Dad, "Let's sign the contract. "

Then Dad and Vincent signed a paper. The contract had been written by Dad and Vincent had negotiated with him about the price last week. Now I officially belonged to Vincent. He is my owner from this day on. I was so happy to see him signing the contract. I don't care about the price because it doesn't belong to me anymore.

"But," I asked, "who is that man?"

"Oh, he is just a officer in the women management bureau." Said Dad. "He comes here to stamp the contract. He needs to read it and ensure that it is written according to the law."

"That's a very important job." Added Vincent.

I nodded because I was too shy to speak to the officer.

Then he signed the contract, stamped it and left.

Our guests congratulated to Vincent and me.

Now I belong to my cousin Vincent. It was really a surprise to me but I was very happy.

Dad and Vincent handed the papers to me. I kneeled down in front of them, raised my hands and said, "thank you, Daddy, thank you, Cousin. You've given me a wonderful birthday."

"You're welcome, Ruby." Dad gave me a gentle pat on my head. "And now you are Vincent's girl. You should obey his every word."

"Yes Dad." I stood up and lowered my eyes, waiting for Vincent to give me orders.

"Firstly, Ruby, you have to be stripped naked before men. This dress is too plain for a girl like you." He said.

"Yes, Cousin." I quickly took off my dress and stood before all guests naked.

"Now you can sit down and have cake." He said. I felt a relief. Because there are many men here and I didn't want to stand naked before so many men for so long. I sat down and ate my cake. Then my cousin came to me and gave me a small box.

"This is your gift." He said, "Open it."

I opened it. There was a beautiful silver necklace inside. It is a small lock and chain. Vincent took it out and locked it around my neck.

"This necklace has your name and ownership status engraved." He said. "Now you can never escape from me. "

"I have no intention of doing so." I answered him.

"You're a good girl." He kissed my forehead, "and I hope you will always be so. "

I smiled and nodded.

Now I am Vincent's property. I am very happy and feel very lucky. Because he is not a stranger to me. We have been very good since our childhood. He is a year older than me and is currently studying at Carlmont University. He is so handsome, kind and talented, the idol of all girls.

Then we continued with the cake. Time flies, when the party is over, Joanna hugged my naked body and kept caressing my small tits before leaving, "You are so lucky Ruby."

"Thanks Joanna. I will ask Vincent if he has any friend who is interested in you."

"Thanks. By the way, your daddy and master gave me a new idea. It's also important to ensure that men or boys who know a girl are prior to claim her and are entitled to get discounts."

"You're so clever Joanna. But I don't think I'll need it. Vincent is studying in another city, and I'm leaving soon."

"You must tell me the day you leave." She looked at my eyes.

"I promise I will." And we waved goodbye to each other.

After all guests left, Mom and Dad left too. Dad said he would walk Mom in park and Vincent would be alone with me. This is normal on a girl's birthday and her parents would give the new owner a chance to be alone with his new property. I smiled and bid farewell to them. Then Vincent locked the door and gave me some orders. He asked me to go to my room, bend forward on my bed and wait for him there. I did as he ordered and kneeled in my room, waiting for him to enter. He came in, locked the door and started to undress. I immediately lowered my eyes and turned my head away. But I could not help but hear his clothes falling to the floor. Then I felt his strong hands touching me and heard his breathing getting faster and faster. He was so excited about me. I smiled and thought how lucky I was to be his girl. Yes, I was ready to serve him, please him, and give him all the pleasure he wanted. He was my owner now and I would obey him absolutely from this day on.

"Turn your head back, girl." He ordered.

I turned my head back and saw his manhood, which was erect and pointing to me. It's so big, fat and thick. I licked my lips because I wanted it in my mouth. He saw it and laughed. Then he took my head and pushed his thing into my mouth. I sucked it immediately and moved my head forward and backward. He gasped and groaned because he felt so good. I smiled because I made him happy. Then he pushed me forward to the bed and threw me down onto the mattress. I spread my legs for him and arched my body. He started to thrust his manhood in and out. He kept shouting and screaming because he enjoyed it so much. I smiled and moaned too because I felt so good too. I had never had such a big and fat thing before. It filled my whole pussy and I could feel it touching my cervix every time he thrust in. And it also touched all parts of my inner wall and made me feel so comfortable and full.

"Thank you, Cousin." I said. "Your penis is so big."

"Yes, it is." He replied with a smile. "And you have a tight pussy."

"Yes, I do." I said, "But your penis will make it bigger soon."

"Ha ha ha," he laughed. "Of course, girl. Now you're mine and you will only serve me from now on."

"Yes Cousin." I nodded. "I am all yours. Do whatever you want with me. Fill my pussy, throat, and ass with your big manhood. Make me pregnant and produce your babies. Make me a breeding ****. I am ready to do anything for you."

"Good girl," he said. "You really are an obedient and submissive girl. "

I moaned because I couldn't help it. His manhood was too big and strong and I couldn't handle it.

I felt like my whole body was being controlled by it, all parts of me were under its control. Every cell of me was filled with pleasure and I felt I was melting, turning into a pool of pleasure. And his thrusts were too powerful, making me feel like a rag doll being tossed back and forth by a giant.

Then he thrust forward deeply and I felt something hot and thick filling my pussy. I moaned even louder because I liked it so much. He stayed there for a few seconds then pulled out. Some of his cum dripped out of my pussy. But I quickly licked it up and swallowed it because I knew this was the most delicious thing in the world.

He collapsed to me and put his head on my breasts. He panted for a while then said, "Good girl. You're really an excellent girl."

"Thank you, Cousin," I said.

"Now you should call me Master." He said.

"Yes Master," I replied. I kissed his penis and he kissed my breasts. Then we slept together on my bed.