I think I just masturbated for four days, starting on Monday and finishing on Thursday. Not continuously, of course, but on and off. It wasn't so much that I was touching myself a lot. I was spending a lot of time gathering erotic stories I've written over the years to put on this site, and writing a couple of new things about more recent experiences. I also spent some time reading erotica from other sites, and a little bit of time watching porn. And while doing all of this, I'd often just be touching my cock lightly through my shorts and panties, and it in turn was leaking precum into my panties, which were wet most of the time, and crusted with dry precum when they weren't wet. When I went to the bathroom, I'd either get wetness on my hand, from brushing against the inside of my panties, or else I'd see the dried precum inside them—itself an arousing sight.