Reviewed:
The desired family obligation is for the older brother to teach the younger sister how to behave correctly in everyday life. He should consider her needs, and desires, and help her as she becomes a beautiful young woman, even teaching her the facts of life, how to masturbate a boyfriend, or what a boyfriend should do to satisfy the fabulous sexual urges coursing through her young body.
But where should the Training end? Or should it end? Would you like your sister to lose it in the back seat of a rusty old Dodge, or in the comfort of her brother's arm in his comfortable bed?
I know what I did... So enjoy!