The possible causes of glans tingling and pus flow: 1, purulent glans glans, mostly caused by bacterial infection, infection can appear glans local redness, erosion with purulent discharge, at this time touch glans pain is more obvious, can also be accompanied by frequent urination, urinary urgency, painful urination, urethral opening can secrete purulent discharge. It is recommended to take a full rest, oral or intravenous infusion of antibiotic treatment, waiting for glansitis to heal, if combined with circumcision, it is recommended to perform circumcision. 2, gonococcal urethritis, gonococcal infection can appear after urinary frequency, urinary urgency, painful urination, accompanied by the urethral orifice outflow of yellow purulent discharge, can contaminate the glans, local formation of small ulcers, can also be accompanied by a small amount of secretions. In this case, it is recommended to take the secretion for bacterial culture examination and bacterial smear examination, and if gonococcus is found, intravenous infusion of antibiotics is recommended for treatment.