This arose on the porn thread, but I thought it would be good to have it under a more positive heading.\r\n\r\n[[http://metro.co.uk/2015/06/12/the-internets-getting-freaked-out-by-this-book-how-a-baby-is-made-5242706/]]\r\n\r\nThis link is to a book from the 70's which I think is excellent - this link is rather taking the mickey out of it, but I think it is spot-on. What do others think? You can buy it on amazon for ??999!!!!!!