Shaving With No Skin Irritation

I have always had a dream: leave my pubic hair to grow and do all sort of styles with it: suku, sade, bob marley; but my dream was shattered when my friends told me that the pubic hair "lived" few days before "dying". Sad and depressed I opted for a low and stylish cut but I have a serious problem. I always get skin irritation and a quick growth just after two days. Is there a way to prevent both?

Right now I use shavers and normal soap for every part of my body but that part seems to be extremely sensitive. Even veet cream has caused me serious irritations on my legs, armpit and arms so I am not going to use on that zone.

What do you advise me to do?

what do you use to shave?razoor blades?how sharp/dull are they?
how do you shave ?do you shave against the grains of hair?
you can try waxing,though its quite painful or try the ' body bare shaver'.

I am not particularly hairy. I have hair at the right places. No bear bear or mustache 

Thanks Ify, AJ & Amsky for your advise.

@ his_pervert

You wouldn't see the shaved part even if  you were

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HONEY? you try it 1st michigan!