I agree Vanessa, most porn is a turnoff. My ratio is that I (briefly) start about 50, turning them off after about 30 seconds. On my about the 51st or so I might watch the whole one thinking "wow this is beautiful - how purely erotic this is" or "I particularly like how creativly she's using her toy, I might learn something," or "God what a beautiful face or pussy or (whatever) she has." But by then I only know what would arouse me intellectually because I am long passed the point where it has felt like anything but work. So I copy or download that one and set it aside and do something else with the rest of my day/evening. To be used later - sometime.
After MANY years I have developed a pretty decent library of about 2000.
Now let me tell you why the background: I have only had 3 lovers in 28 years. One wife and two girlfriends.
In the first case it was actually my wife (a French lady I met abroad) who introduced me to porn
Now this was way before porn on the internet and other than a few.magazines as a 16-20 year old that were long since lost I had no experience with porn. She had a collection which she had asked to have from a friend. She actually brought it to our early love sessions (just the thought of having found a lady who would be that sexual turned me on like NYC on Jan. 1st - it convinced me that God had delivered my soulmate for sure).
Anyway I had a long marriage and we used it occasionally (maybe once every 5 times and always in a certain setting (watch a.movie at home, cuddle, do a little forplay, have a glass of wine and watch a bit (30min) of porn after which time we'd long ago forgotten about the porn. It was a good way to use porn I believe. I think everything CAN be good. But my wife came to appreciate that I'd "done the work."
My first girlfriend was reluctant - she said she didn't like it and it turned her off. So I made a deal with her: let's watch it together for 15 minutes and then at the end if you're not wet I'll never ask you again.
Of course I pulled out "la creme de la creme" of an already highly selective collection. After 15 minutes she wasn't just wet she was dripping.
Sometimes after a lovemaking session she would say "you've been watching some new GOOD porn" - I had learned something and she had benifited. So it can be a learning experience.
Science is finding out now that, after all, females are in fact as arroused by visual imagery as men but they are simply less overtly conscious of it and are thus more easily distracted.
They are easily distracted for contextual reasons (for example it's happening in a barn and I find that a discusting place).
I've come to the conclusion that there would be people who could make a living customizing libraries to meet unique tastes.
I'm on a toy site because I think toys are great, but then I think everything CAN be used to create one hell of a kit for life.
I've started exploring Tantric sex with my current occasional FB (oh yeah, that's 4 counting her)
Hardwork but seems promising.