Why Does your penis sting when you urinate?

it depends if your a boy or a girl I'm a girl therefor i can only answer what it means if it happens to a girl..... it could mean your not cleaning thoroughly enough or you just aren't cleaning enough. try showering more... you could have a cut... or lastly that aria may be dry almost the same effect of dipper rash so if your having that prob just get some Dipper rash cream.. trust me it works i used to use it all the time when i had these problems and when you wake up it will be all dry and will hydrate ... it can work just as well for kids/teens & adults as it dose babes trust me I'm some one who still dose it and it works every time.