[Kardashians] Kourtney would be happy to breastfeed sister Kim's baby daughter

The Kardashian sisters love to keep things in the family, and recently mother-of-two Kourtney admitted that she would be happy to be breastfeed sister Kim's baby daughter.

Pregnant Kim isn't convinced by the idea, calling it 'disgusting', but the idea of wet nursing is actually an age-old parenting method that dates back to the ancient Greeks.

But is happened before and its still happening, Read Sisters Bunty and Kyle Story:
http://www.dailymail.co.uk/femail/article-2336791/We-breastfeed-children-Sisters-claim-wet-nursing-natural-motherhood-sisterhood.html

Sisters Bunty Rowe and Kyle Aldridge have seven children between them and often breastfeed their neices and nephews. They are both members of the pro-breastfeeding group Lactivist and say that cross-feeding is natural and convenient and has even brought their children closer together.

If Kim and Kourtney do decide to breastfeed each others babies, they won’t be the first and they definitely won’t be the last.'