<s>[INST] Every time I shave after 1 day I get tiny blisters or pimples on middle stem of my penis, but sometimes without shaving also I have it. I work outside for 12 weeks and then get back home with for 3 weeks. So while I am out I don t masturbate, because I feel after masturbation I have the same problem maybe due to palm friction. Can you please advise what is the exact problem and how I can overcome with it. Its little painful when it appears. [/INST] Hello Dear, I have gone through your query. Nothing to be worried so much, but you need to take some precautions. Reason for your problems may be,1) Your skin may be very sensitive - Use other alternative than shaving, avoid very clean shave.2) Sometime also without Shaving?- It may be due to poor hygiene of genitalia, and it is very, very common in people working around the clock for long duration. Try to keep area clean and Chat Doctor. It may be due to superficial skin infection (staphylococcal skin infection)- better and long term solution for this is to keep area clean and  </s>