U need to consult sexologist ,Avoid stress have nutritious food and sleep

Please check your smoking habits and pre diabetic status

Loss of errection caused by many reasons like lifestyle changes, improper diet and other comorbidites. You have to get checked yourself first for the cause identification. After knowing the cause it is possible to treat the issue.

Problem in eraction of penis called as loss of libido it's possible causes are Anxiety Underlying pathology Some Medications Loss of interest etc Most commonly problems seen in patient is anxiety, although it is very subtle simply thinking of action of reproduction making most peoples anxious subtly and as a result they experience loss of libido.

Please see a sexologist and get yourself evaluated

Apply sesame oil.You need to consult sexologist for proper guidance and medication.

Noted... It demands Commitment for performance and mastering art not the pills

Few medicines, exercise and diet can improve your condition.

Hello dear You're symptoms are understood but proper diagnosis is required, your lifestyle history give clues to solve your problem

Consult ayurveda physician for proper diagnosis and root cause of ailment before consuming any medicine