It seems to be healing on it’s own anyway. I probably reopened the wound several times during these past months by mistake, also while urinating it used to hurt during the first few weeks, now it’s been months since it doesn’t hurt at all.
I went to the urologist, very expensive check up nowadays, took 10-15 min, asked me if I ever had syphillis and said that I should check, but then after answering the question about unprotected sex, which I haven’t had for more than 4 years now, he said it might not be it. I’m actually going to abandon the initiative and let it heal on it’s own, especially since it’s looking better and smaller every week.
I was right in the past when I thought that similar skin issues will heal on their own(pimples and cracked skin for example) and they really did, no question about interrupting a routine for such a trivial matter.
I got my inspiration from superstar pumpers who have been pumping for decades, they posted pictures with multiple blisters covering the entire glans while pumping again at high pressure and then posted pictures with no blisters visible on the glans while pumping at insane pressures, but some spots take longer to heal(months or even a year) and can remain slightly visible/discolored, but long term, I can’t imagine getting around these small issues every now and then.
The mistake was underestimating my capacity to withhold a longer than 30 min set, at low pressure, twice in a row, after 2 weeks without pe. The first 60 min did not create any blister, but by the end of the second set, the wrap I used to cover the foreskin below the glans was moved further up the glans while squeezing, so I believe this was the reason such a large blister was created. Not to mention it popped by accident while walking or doing something else during the day soon after it appeared, the next day or maybe the day after that.