I was addicted to masturbation.abrasions occured in glans of penis and was wounded.also crown of penis swelled because of this.i am worried,also if i would have healthy sperms in future.how to take care of penis now.will my penis become normal again?

Sperm are created at a distance from the penis which functions as a delivery device. This will not alter them. Leave it alone for a couple weeks using it only to urinate and it should recover. If you are concerned seek an exam and review the injury with your doc.

If you can then stop masturbation and let the areas heal. You can use a local OTC antibiotic ointment. Onc healed then you can start again with a reasonable frequency using a lubricant to avoid injury. masturbation in moderation does not affect the health of the sperms. Good luck