Ansearch.com.au - Age specific Search?

Ansearch.com.au lets you search the most popular Australian and World websites. It also has an age filter that will supposedly help you narrow the search to your age AND gender... So, Does this really work?... Lets try it out shall we :) These are the things that I tried:

Search Term	Gender	Age	Result	Comments
Animal Sex	F	2-17	Adult Filter	Pass
Animal female	F	2-17	No bad results	Pass
Female	F	2-17	Returned adult dating sites	Fail
Brazilian	F`	2-17	Returned dating site in Ad results	Fail
Boobs	M	2-17	Nude Picture site results	Fail big time!

Conclusion: Doesn't really work... Really ;)