Casey's little slave (incest, cub) (private for Asteroth)

[Casey the furry one]

Casey Freelleopard was a strong and powerful young seventeen years old Leopard. His sister of twelve years was promised to him at her birth. They have mostly been on good to great terms with each other except when he became a teen. He thought he would be able to start dating is when their parents told them what they wanted for the two siblings. He was annoyed to say the least and it showed it. As he started to pick on his baby sister ruthlessly for the next year and half. In the end the family had an intervention for Casey wanting to get to the root of the problem. He said that he at least wanted to be like most teen dating who every he wanted instead of staying home with his little sister. Their parents realize their son was a young man and had urges that needed to be satisfied. So in secret their mother took their son to bed on a regular basis. After sleeping with his mother a few times he was nicer to his sister for the most part even he still pulled pranks; but instead of harsh ones he started to objectify her in some ways when they were home. They also became closer than they have been in past.

It was just about a six moths her thirteenth birthday when she would become his. Their parents were out of town for the weekend bondage retreat. He awoke up ans saw that it was 6:00 am in the morning and got up. He silently walked into her room and smiled somewhat lustfully as he gazed at her body he decided to wait a bit longer till she woke up on her own since he waited this long and closed the door once more. He walked down stairs to their parents dungeon then set up some of the equipment that he would use to make his sister submit to his will. After half a hour he walked back out and went and laid down on the sofa, he turned on the tv and turned the volume down low so not to wake his sister up just yet.