Contact and Interaction Among Others
Of course, they had intentions and plans for these movements and journeys, but we now call those journeys random in comparison to the way we now move and travel.
Due to coming out of their places of residence, male beings encountered females. This encounter initially created discomfort in them, maybe they were afraid of each other, or maybe they fought and quarreled. However, when the natural force of love towards one another eventually became dominant, it made them closer to one another, and they procreated in the manner described earlier. Unlike the common belief, brothers and sisters were never forced to marry each other.