Originally Posted by
MSchott
Have you talked to your doctor about this?
This is one possibility to check out. For me, the same or similar problem turned out to be a fungal infection, the same as athletes foot. This despite my obsessive hygiene of frequent washing of the area and washing bike shorts the instant I get home from a ride. The Doc prescribed an ointment containing Terbinafine Hydrochloride, the same ingredient as Lamisil which is available over the counter in the USA.