Secret Kittycat [ ON HOLD ]

Catherine, a Girl of 15 is half girl and half cat.
she has a good relationship with her boyfriend, until her boyfriend his sister comes living with him. She notices that she also starts liking that sister, but she also likes her boyfriend, afterall she needs to choose between the two..

Who would you think she will choose?
owh and don't forget her secret of being a half cat.. how will she keep it secret? or will it just leak out..?

Find out by reading it ! ^^