Dramatic much? I see there is a lot of prudes on this forum. Do you guys cover your ears and whine "TMI!" like this whenever someone says "I'm off for a pee." I wonder how people would respond if the OP was a woman talking about shaving...interspark said:i think its safe to say that this is the most messed up thread in the history of time, i judge you for starting it and me for clicking on it
Back on topic: moisturiser works well, but in future just trim. None of the fuss of shaving, similar feel, and no itchiness. Loose fitting underwear goes a long way too, try to have as little contact between the material and your groin as possible. If you really are desperate, cleanly shave it whilst wet just before you set off, and dry the area gently by patting it with a towel whilst trying to get rid of the little hairs. It'll give you temporary relief for now, but it's only delaying it.
Other than that, time. Wait for it to grow back and consider trimming for less of the fuss.