Dont masaterbate for two months?!!! Get the @#%$! out of here!!
It doesn't sound anything like HPV or warts. I think you have some sort of inflamed scar tissue which you are aggravating by masturbating and other causes of friction. I think you need to speak to a dermatologist about the proper way to take care of the area, but I really don't think that you need to worry about STD's.
Best.
Dr. Rockoff
I'm not doctor, but I'm betting you should stop masturbating for a little while - more than just a week at a time. If when you masturbate you tear the tissue on your penis you must be aware that it will grow back; however, if you do not allow it to heal appropriately to begin with and masturbate more you will develop scar tissue.
Obviously, doing your own plastic surgery (the scar removal) did not work and actually end up generating more scar tissue. Don't do your own surgical work! I'd recommend you refrain from masturbating for several months and be sure to soak your penis in a warm solution of water and SEA SALT, do *not* use iodized salt. Its the same thing a doctor might tell you for hemroids, or a piercer for a piercing. To increasing healing rate, reduction of scar tissue, and over-all goodness:
Consult a Doctor!
Do not masturbate for 2 months, or until -fully- healed.
Soak penis daily for 15-20 minutes per day in a warm 4tbsp sea salt/gallon distilled water solution. Soak more than once a day if you can, it'll help.
You may end up with a scar tissue bump regardless, which you will have to live with. However! When you're older you could consult a physcian -and- a plastic surgeon about having it fixed up a little. ^_^
Cheers.