Help please? i've got a large yellowish smegma buildup?

Here are some ...: Smegma hurts no one, but may pose a issue of personal hygiene, which may be improved by pulling foreskin back to rinse and dry. If personal difficulty in doing so arises, see urologist for timely evaluation and counseling on how to handle it - including possible circumcision which can be done easily under local anesthesia as an outpatient procedure.