When the penis is erect, the head is not hard enough and the duration is not very long

Patient's question:

Over a year ago

Doctor's answer:

Considering it may be erectile dysfunction, the penis consists of two corpora cavernosa and one corpus spongiosum. The glans is located at the front of the three corpora cavernosa and is formed by the expansion of the corpus spongiosum into a soft, thick penile glans crown, which serves as a cushion during sexual activity. It is recommended to take citrate sildenafil under the guidance of a local doctor or pharmacist.