Bright brown is not a good sign at all because it could be old dried up blood. Do you recall getting hit in the area at all? Because you could have damaged some tissue. If I were you I would go to the doc just to be safe.

Do u think that the tissue might repare itself over time?

It should be able to. Its almost like skin, if you leave it for a while it should repair its self. Just dont go having sex or anything that could damage it even more. Give it time to heal.

Hell man, anyhting to do with the dick I woud run to the doctor. medical question. Dont want that thing dropping off.

Seriously. It could be and probably is nothing at all to worry about, but if it is something bad then the earlier they catch it the best.

Dont be embarrassed. The doctors have seen girls with pencils and pens stuck up their vaginas, brown semen is not a big deal for them!

Drink lots of cranberry juice and water too, just to prevent an infection