Marrying a "cousin" is very spread in the Middle East and even considered "the stereotypical" kind of marriage.
I wouldn't link incest to cousin marriage, but I'll call any "mother-daughter-sister...first degree relative" sexual relationship as "incest".
It's forbidden in Islam, and I am against it, there is very strong evidence that inner breeding can result in disasters for newborns that result from the relationship, and on the side it is very weird in my opinion. Your sister or brother should be another "you"; a keeper of one's secret, sexuality must not be involved in such relation. In my opinion.
https://en.wikipedia.org/wiki/Inbreeding
Contributing to inbreeding is just a terrible thing.
I wouldn't link incest to cousin marriage, but I'll call any "mother-daughter-sister...first degree relative" sexual relationship as "incest".
It's forbidden in Islam, and I am against it, there is very strong evidence that inner breeding can result in disasters for newborns that result from the relationship, and on the side it is very weird in my opinion. Your sister or brother should be another "you"; a keeper of one's secret, sexuality must not be involved in such relation. In my opinion.
https://en.wikipedia.org/wiki/Inbreeding
Contributing to inbreeding is just a terrible thing.
