Though I initially only liked seeing women get wet, In my late teens I started experimenting with getting wet myself.
I started out very small. On the weekends, late at night when everyone else was asleep, I would sit infront of my computer, in my tight boxer briefs, with a towel underneath. Infront of me I would have a glass of water. Usually the water would be on the colder side, though not out-of-the-fridge cold. I think that colder water enhances the wet feeling whereas warm water just sort of blends in with your body temperature.
I would take that glass and pour it bit-by-bit over my crotch. The cold water running through the front of my boxers was quite a thrilling feeling!
I would keep rewetting until the glass was empty. Sometimes I would go and fill the glass up again and sometimes, when I wanted to get a bit more wet, I would take my towel and put it on my bed instead. I would then lie down on my back and pour a bit of water over my crotch again. Some of the water would then flow out and over my hips. I really like the feeling of the cold trickle of water making its way past the dry fabric on my hips and down towards my ass!
When I was finished I would put on a dry pair of boxers briefs and hide the wet ones in my closet to dry.