82 50% of muslims marry their first cousins - this documentary shows the real health consequences (www.youtube.com) posted 3 years ago by BidenIsACuckold 3 years ago by BidenIsACuckold +82 / -0 29 comments share 29 comments share save hide report block hide replies
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3419292/
Holy shit, 1/3 of those people marry their own family members. Especially creepy was the uncle to niece marriages :/
Brother - sister is pretty common too