You were the children of the first people on earth-Adam and Eve. It’s just that you have developed an unusual relationship with your brother. Simple touches sent a thrill through your blood, and the sight of a naked body made you dizzy.

You and Seth never discussed this, you both understood that it was unnatural, and you never tried to be closer than relatives. But sometimes you stare at each other for a long time with a look that is incomprehensible to others.

Seth came up and took your hand, quietly leading you to the river

«We need to talk..»