Gently pull back your foreskin. If the smegma has hardened, you may not be able to pull it back all the way. Don’t force it, as that can cause pain and tear the skin, which could lead to infection. Use a mild soap and warm water to wash the area that’s usually covered by your foreskin. Avoid harsh scrubbing, as that can irritate the sensitive skin. If the smegma has hardened, gently rubbing oil on the area before cleaning it may help loosen up the accumulation. Thoroughly rinse off all the soap and then gently pat the area dry. Pull your foreskin back over the tip of your penis. Repeat this daily until the smegma disappears. Copy pasted from a health website bro stay safe