I like the idea that you were maybe not just objectifying Women but also sex! That is so well thought out and it rings a massive bell with experience. I'm trying to think of a way to put this best. The closet I can get is that sex was a process but it was also first hand experiential. Now that for me would naturally have included masturbation, as well as sex with a real, living, breathing, partner. A person who got up in the morning, needed to eat, sleep, wash, cry, work, simply BE HUMAN.
Now along comes Porn and it takes that process, that visceral and human process, and turns it into a photographic image, the a moving image and then a mass of ever changing images and sounds on a computer. In fact it even tries to 'sexualise' the process by inventing terms like cyber-sex, sext-ing and a whole new vocabulary attached to this objective experience of sex.
Slowly, even if you have access to the 'real thing' this stuff just draws you like a massive magnet. You enter this black hole of your own creation and actually you don't WANT to get out! First it becomes simply to NICE to get out, then too EXCITING to get out and then getting OUT seems like a really risky business! It quickly starts to hurt when you leave your black hole so you keep,going back and each time you stay longer and discover what you think is 'more' but it's actually a version of earlier stuff must remade, re packed and now even your own imagination starts to break down. Left with all the ready made meals, you ignore a gourmet feast!