So far I have done a few porn searches for specific movie titles, I've tried different keywords; filtering; advanced search techniques & I RARELY get anything that is remotely similar or relative to my queries. Most results that are titled correctly have a 98 % percent chance of NOT being what it says it is.

This is not that surprising considering internet adult contents current state of disaster. Intentionally searching for adult material is like a pc death wish & sadly the slightest typing error, 'miss-click' or deceitful redirection can land you into the wonderful world of MALWARE attacks.

I believe that the current increasing pc malware molestations (usually associated w/ porn sites) have already started to, & will continue to, expand into the internet mainstream.

So pay no attention to the ridicule & continue down the 'dark alley' & enjoy any valid "adult educational material" you can...And when the malware attacks are devastating the internet community, people will wonder how you became such an expert at removing and preventing such attacks...as they pay you top dollar for your expertise.
Good Luck