 Concerned
I am 18 and up until now had no real concerns with my genetalia.
Last night I was masturbating, and when i beat it, I do a proper job on it.
It started getting a little tender to rub on the part of the surface you can easily see, top-down, on the shaft.
It did not hurt when it was flaccid, and but i "tested it" later on it was still sore. Afterwards, a small vein to the side was tender, and some small bumps developed a bit to the right(not right beside it.)
The following day, the bumps have disappeared really, still tell where they were, but not easily. No problems with erection and ejaculation, but it is quite tender. What did I do to it, and will it be OK now?
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