>>67088534Suppose you have a father and a mother, and two half siblings. Your mother had two other men, or your father had other women.
On one of your sibling's side, her dad/mom had multiple partners as well, and gives you someone who's basically 1/8 your "brother"
Then, one of your uncles/aunts on your biological parent's side has a daughter, who is your cousin.
Suppose you cross one of your sibling's step siblings with that cousin of yours, giving you a relationship that is technically incestuous, but with such little proximity genetically that it's also not incest.
