For how long haven't you had sex?
I was actually disturbed to find I had one of those Thai prostitute kind of porn videos in there, I don't remember it at all. Deleted it and I rarely delete stuff I download. There were also a few videos I don't remember at all that were quite good. For the most part, however, those videos were part of my formative years and have been permanently etched into my mind's cock. I specifically sought out videos that I had been fapping to by memory for years after not knowing where they went.
Why do you download porn? I don't see the point. Is there higher quality stuff you can buy?