stain on penis

Hello Doc,I I have this dark stain on the penis head like on the tip.I don't know what it is.It might be a stain-like mole or i dont know it covers about the size of my thumb.It doesnt hurt and I haven't got any symptoms of any sort
I'm worried and have these tiny red bumps for a while.They are tiny though barely visible.But this dark stain on the tip of the penis concerns me.I am 15 years old.Thank you I hope you respond quick
Take care.

[Caliber2005]

Hi,
As there are no other symptoms associated this is unlikely of any pathology.
Moreover this could be your birthmark.
Cysts or fungal infections can be considered.
You may want to consider seeing your personal physician or a dermatologist for further evaluation.
Hope this helps.
Bye.