Or even wait to shave a little... skip it a time or two.... let the bumps heal. They usually heal quite fast. Then you can start fresh and shave gently... do not over due it!
I agree. And usually, when razor burn is bad, any friction at all in the affected area makes the razor burn worse. So, there is a good chance that your masturbation is making the bumps worse. Why don't you lay off on the masturbation for a little bit or just be VERY gentle and see if it helps.
Agreed. More than likley irritation from shaving. I mean.. it could be something else I guess but what you're describins is pretty much the exact textbook definition of razor burn.
The bumps are razor burn.