Since I have shifted from Bangalore to Kolkata, due to too much hot in Kolkata inner part of my two thighs just nearest area of my testicles itching so much & it look like pimple and the skin of the testicles also itching very badly bt. It doesn't look like pimple, so i've been using o2 derm ointment since last around 20 days, already used 4 tubes bt. It's giving some kind of relief bt not totally cured. Therefore kindly give me a good solution is there any good ointment to cure it early & permanently?