mastribution harmfull effects on men's body growth ,face and outlook

my age is just crossed17 and iam doing mastribution 5 times or less than it a
Is there any harmfull effects on body’growth(both mental & physical) and face (early ageing,wrinkles and pimples) ?
and on IQ?

Yes, it will have long term impact on your penis. masturbation will have impact on your body.