
Hey there my young friend
It is hard to say what it is but being your only 16 I think it is just a rash from something you are using or eating. Only was the penis with warm water no soap at all
If it is not that it is balanitis How often do you masturbate. It is just a irritation from that. Men can get it at any age. Try to get a fungal cream. The cheapest would be something like a jock itch cream. I don’t know where your at but I think Walmart’s has a small tube for $1.49
Put it on and try not to masturbate Ken
It seems not to be balanitis.
Can you tell more?
It could be herpes which is common but it can also be exclude easily.
looks like it might be fungal infection. Does it hurt while erect if you are touching it? Any discharge or smell? Have the bumps changed at all?