 [ Symptoms ] fishy smelling penis ever since i started having sex with my current gf i notice a really bad smell from my penis there is no rash or sores or anything so i do not think it is an std but what could it be how can i get rid of it [ Disease ] are you uncircumcised my guess would be yes the smell is coming from inside of your foreskin and is caused by a bacteria buildup you need to clean it out a lot better wash with soap and water every single day then apply an antibacterial penis health creme do this religiously and you will be odor free down there as far as cremes go i use man1 man oil and it works great hope this info helps you