Hello, 
Treatment will include an assessment of your general health condition that could contribute to causing you ED. Pathology detected will be first treated. 
Floral (Alfuzosin) is used to relieve the symptoms of 
enlarged prostate & infections. 
If you have an enlarged prostate you will have to get treated, get sure if you have an enlarged prostate or not.
Enlarged prostrate cause ejaculatory problems or ED. It should get treated at the earliest. 
ED is caused by stress, depression, anxiety, avoid it. Quit smoking, alcohol, addictions if any. Get connected to a GP, get regular check-ups & screening tests.
Medications include 
Sildenafil - Viagra, 
Vardenafil - Levitra, etc. ED may be associated with 
premature ejaculation. 
Take the help of a GP or a physiotherapist for pause -squeeze technique & behavioral technique. Topical 
anesthetic also work well.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Dr Nupur K, General & Family Physician