Please stop asking the same question and giving slightly different info.

Asked and answered on your other thread.

I have several small pimple like wounds on my penis.. they burst by themselves by giving bad smell and puss with itcy sensation all time. What is this for?

I have several small pimple like wounds on my penis under skin... they burst themselves by giving bad smell and puss with itchy sensation.. why is this happening..

Are you sexually active?