hello,It is a healthy and natural thing to prespire from these points. However, if you have been using aluminium-based deodorants for years under the arms, chances are good that these sweat pathways are blocked and the body is finding another route to sweat out toxins. STOP using these types of deodorants. DO NOT use deodorants anywhere near your pubic area. Let your body re-adjust (could take months) and you will begin to prespire more under the arms instead of the pubic area. Do some cleansing (herbal, juicing, etc.), drink lots of water. Wear cotton garments when possible. daily bathing keeping genital area clean will help better. excessive sweting may predispose to fungal infection in that case you need to use antifungal cream.