Have some wound that has developed into a bigger size since i have it, located in the middle of my dick shaft. now only applying ketoconazole.

Lesion on penis: F/U with doctor/ ER/ urgent care may be chancre of syphilis and you need benzothine penicillin. or chancroid (Rocephin 250 mg, or zithromax, cipro (ciprofloxacin) or erythromycin) lymphgranuloma venereum, granuloma inguinale (doxycycline 100 BID x 21 days). Ketaconazole is only for fungus.Less likely to be herpes as that is usually multiple. or behcet's an autoimmune disease is less likely treat w/ cochicine