"People should be able to marry whoever they want, they love who they love" will be the same people that will rip into rednecks about incest stereotypes.
Gays can marry but siblings can't. Who is really oppressed lmao checkmate liberal
Gays can marry but siblings can't. Who is really oppressed lmao checkmate liberal
@nihil interesting 
@nihil @beardalaxy It's likely common but worse in the poor and brown countries, which almost nobody wants to admit because rednecks aren't third worlders.
D. Nebert et al. "Inbreeding and epigenetics: beneficial as well as deleterious effects." Nature Reviews Genetics, 11 (2010): 662-662. https://doi.org/10.1038/nrg2664-c2.