Whats the best thing to do for ichy base of my penis during early morning?

Hygiene. The commonest answer without knowing your medical history or level of sexual activity{partner history, protected or not{should always be protected}, etc.} is just local irritation due to either a lack of hygiene or a very strong soap; easily remedied with an oatmeal based soap which is more soothing to the area overall. If the problem persist have your doctor examine you.