Great question,

It is your responsibility to bring the subject up with your children, and give them formal training classes whether they want to or not. The best time is 13 years old, and repeat the training every year until age 18. After that, they are on their own.

For your daughter you need to train her on:
* Teach her about venereal diseases
* INCURABLE venereal disease
* NO Sex without a condom !
* Methods to prevent pregnancy
* Warn her about men with HUGE PAINFUL Penis
* How to train her boyfriend to give her a clitoral ogasm.
* How to train her BF to give her oral sex.
* Warn her about circumcising her baby boys. NEVER NEVER circumcise a baby boy!

For your son, you need to train him on:
* Teach him about venereal diseases
* INCURABLE venereal disease
* NO Sex without a condom !
* Warn him on getting a woman pregnant
* Train him how to give women a clitoral ogasm
* Train him to how give a woman oral sex
* Warn him about circumcising his baby boys. NEVER NEVER circumcise a baby boy!

I'm sure others will chime in with their suggestions.

Hope this helps,
Grizz