Gosh i have become so old fasnioned all fo a sudden.

My sister is reading a book and its quite naughty really bondage and stuff like that and i just dotn think that it is okay for a 13 year old to be reading that kid of thing but my dad said that he didnt care. 

I started reading 'stuff' at about 15 - i needed some sort of sex education and school wasnt going to give it to me all they talk about is comdoms and stds, they say we arent old enougth to handle the emotional side of it but dont tells us what that is or how to deal with it and biology lessons are so clinical no one would ever learn anything. so yeah i do understand where she is coming from but i am wrond thinking that 13 is too young?