What is the difference between direct and indirect descendant? Also how does the original sin interact with the physical body in such a way that it knows how to follow direct descendant lines?

Ok say I am a slave owner and I have five children. The original sin does it couple with my eldest child or all five, does it divide into 5 equal parts or multiple into 5 or does divide in half with each child? What units does ancestor guilt have, is there a SI version or is it just industry standard units? If I adopt a kid does the original sin particles connect to the adopted kid? If one of my “direct” descendents becomes a slave does his inherited original sin particles meet anti-originao sin particles and cancel out or not? Can original sin particles be passed like a STD, say for example one my kids married a women, has a kid with her, then my son dies, woman remaries and has another kid, would that new kid have the original sin particles or just their older sibling? If two people pass through double doors at the same time do the original sin particles form an interference pattern like waves do?

So many questions. Maybe just show me the equations governing your original sin particle wave thing and how it knows how to follow families