About once a month or so I get these small, clear liquid filled blisters in my groin area, sometimes on the shaft of my penis other times around the base.  They cause a little itching but nothing unbearable.  I pop them and they scab over and are usually gone in a couple of days.
Good Day, and thank you for being with Chat Doctor ! You might be suffering from herpes simplex. I would urge you to see an STD specialist in your area to get checked because those lesions are highly infectious. Once confirmed you need to take antiviral medications e.g. acyclovir I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications at