it started as tiny bumps on the head of my penius in small patches they then spread to the rim and shaft  due to  scrathing soon it spread to my genitals and all the way from groin to groin leaving bad sores when scratched i then stated noticing small tiny bumbs on my inner thighs torso and now arms no clue what this could be but the itching i beginning to make it very hard sleep
If you are sexually active then kindly undergo STD tests to confirm that. Since it is spreading you might be having herpes or other std s.