If you have chosen not to have your baby boy circumcised, his penis needs no special care.
Simply wash the genital area with soap and water during the bath. Do not force the foreskin back. This can cause bleeding, pain and possible scarring.
As he grows, the foreskin will loosen on its own. This can take three or more years. As your son grows and the foreskin can be pulled back, he can then be taught how to care for his penis.
Allina Health's Patient Education Department, Beginnings: Pregnancy, Birth and Beyond, seventh edition, ob-ah-90026
Allina Health's Patient Education Department experts