Brief Answer:
It is due to generalised
Atherosclerosis .
Detailed Answer:
Hello
Thanks for your query,based on the facts that you have posted it appears that you are facing problem of
Erectile Dysfunction.
I shall be happy if you can post me few more details to help me in making comments on your problem.
1) Are you diabetic?
2) Do you have hypertension?
3) Do you have
high cholesterol levels?
In view of you having a stroke few years back your problem of erectile dysfunction is mostly due to generalised atherosclerosis involving penile artery which is main source of blood flow to the
erectile tissue of penis.In such a situation the drugs like Viagra or
Vardenafil are also not effective in achieving hard sustainable erection to enjoy sex.
I would advise you to consult qualified
Urologist and get Colour Doppler Ultrasound Scanning of the penis done to confirm the arterial insufficiency to penis (Reduced blood flow to erectile tissue) as a cause of your ED.
If confirmed it would be better to get
penile implant surgery done to have enjoyable sexual life and satisfy your partner.
Hope I have answered your query ,please feel free to ask if you have more questions ,
I shall be happy to help you
Thanks and Regards.
Dr.Patil.