there is a fine line between betting, spread betting, and writing options/futurers. the element of risk & speculation is difficult to ignore when trading either.. it's like saying this is not a maths site either - but most trading strategies involve studies of numbers. stop being a smart ass. just look away if u dont like the topic. for those who want to be good traders, maybe this is another advice - stay away from porn.
By constantly monitoring access to porn site, I'm afraid the government agent could become addicted to porn as well. LOL. Beside kidding, there must be a way to block sex related website from kids. Kids should use a separate computer account than their parent. The kid account can't access to the sex related website while the parent account does normally. The technology is already existed and used by many big companies that block employees from accessing to sex related website. The Internet is beautiful but if parent ignore that sword has a two-edged then there's really a fundamental problem.