Human Biology The Consequences of Marrying Your Cousin (Genetic Disorder Documentary) |

knocking boots with a 1st cousin has a 4% to 7% risk rate of passing down genetic defects for each of the diseases or defects carried within our family genetics

@mods can combine this with my original post 

We share about 33% to 50% of our DNA with our siblings while we share around 

12.5% with our 1st cousins 

@dyno these are the results of 2nd to 3rd generation of inbreeding 

@abbm I call it Incel disease