Yes, definitely changed how I view and perform sex. About 10 years ago, I never understood, nor liked the whole choking thing on porn vids. It used to put me off.
And I assumed that when guys were pulling a womans hair whilst banging her doggy-style, or slapping her on the face, that they're being assholes and dis-respecting the woman, but.....now that many women have ASKED me to do those things to them (probably cos they saw it in porn, and it has become normalised), that I'm realising that many girls out there really enjoy being dominated and abused like this.
In the 80's cum-ing in a womans mouth was a no-no, but nowadays, it's par for the course - and I'm talking with civvies here. Is it cos porn - now watched by almost everyone - has made these things acceptable and normal? Is it cos girls feel that they have to do in real life what they watch with their fellas on the net?