I used to watch porn, but in an attempt to Pavlov myself, for the past year & 1/2, I've only been masturbating to a picture of Tyne Daly while Marty Robins' El Paso plays in the background. I don't have any statistical results yet, but I do find myself eating at the Plaza Azteca more often.
On the rare occasions I have tried this (most days during my teens upto thirtyteen ) I had to use my imagination because I couldn't afford porn, I'd spent all my money on a well known brand of Mars confectionery .... Pmsl