I frequently use my laptop while working at home - about 3 hrs/day. The problem is not painful but annoying "and impolite" as my wife put it. When laptop is on my lap closer to my crutch area, I start feeling an irritation at my penis. It doesn't itch bad but feel very unconformable. I know that it is not caused by heat because as I sit my laptop on a tray with cooling pads at the bottom. Has anyone heard of this before?