Hello and welcome to HCM.
Thank you for your query.
Folliculitis is the inflammation and resulting infection of a hair follicle in a region which has been shaved or due to unknowingly pulling the hair out (regions of friction, etc.) in a particular region. If you had shaved around your genitals, then the folliculitis should be present in that region. It cannot spread the way you described it to.
In my opinion, from the information provided, it sounds like your
herpes has been aggravated. Probably due to the shaving, if you have used the same blade in other parts of your body.
I request you to visit a doctor at the earliest to help control your herpes, as it sounds like it is at its peak. You might also be highly contagious at present, so I request you to please be careful, to avoid transmission to another individual.
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. I would gladly help you.
Best wishes.