This month, I found that there is such a shape under the scrotum. It's ok if I don't touch it. It hurts and itches when I fish it
As you can see from the above figure, it is possible that fungal infection is relatively large. There are many reasons for this. It may be caused by poor hygiene, decreased resistance, beriberi, or fungal vaginitis on the woman's side. It is suggested to wash it with warm water and wipe it with perizon ointment or clotrimazole cream.
According to your description and the pictures you sent, you'd better go to the dermatology department or urology department for examination in case of such symptoms. Finally, make a diagnosis according to the examination results. If it's inconvenient to check, you can apply dakenin ointment temporarily. You must pay attention to personal hygiene at ordinary times and don't eat spicy and other irritating food in a short time
In this case, is there any obvious itching, pain and other discomfort? This situation may be due to the appearance of some rashes. I think it's still necessary to take a look at the medication. First apply it with dakenin ointment. How about the effect?