Thanks for your comments.

I'm not sure rape is seen to be copied, but it's possible that victims can then become perpetrators.

I feel that lack of awareness is a big issue here as most people are unaware that child rape within families is such an issue and probably don't consider that this type of education is needed in such young children. Also victims are told such lies by the perpetrators and are in such fear to share what is going on, so them knowing good and bad doesn't really solve the problem if they are too afraid to share.

The more awareness is spread, the harder it will be for this type of behaviour to continue.

Thanks again for your comments and support. (sorry meant to post as @olaat & forgot to change log in!)