Starlight: sorry to hear that and glad that you have got over.

jaymz:
1. not usually but if the dick is forced through oral (teetheted) and/or anal intercourse, the tip of the cock may have a dandruff style. May have skin colored spots which you should have no concern. But if they are not like dandruff and spotted on the skin, you should immedieatly see a doc.
2. the little red line is pretty obvious in circumcised dicks. I don't think it is a problem. Every guy has a different dick
3. The hair is all about themselves. Nothing to worry about that.

so, i suggest you visit a doc for no 1 and query about no2 and dont worry about no 3