If Christians are aganist masturbation, then why don't they have a tight pants ban like the Muslims?

a href="http://www.csmonitor.com/From-the-news-wires/2010/0527/Indonesia-s-Aceh-province-enacted-a-strict-Muslim-law-Thursday-A-tight-pants-ban" rel="nofollow"http://www.csmonitor.com/From-the-news-w…/a