I blogged about this today too... but I actually love what the article is saying.  Partially because I'm the exact story he's writing about (married at 21 and we're now 33 and succeeding) but the sex part I think is very relevant too.  

It's such a tough thing... and I don't think the author is vilifying one sin over another here.  But there are many signs that show that if sex outside of marriage is wrong... and we're so desirous before it.... then maybe we should be just beginning enjoying life together earlier.  

I don't think it's across the board applicable.... but its a very relevant point I think