Hello and welcome to HCM.
Thank you for your query.
has proven to have an effect on sexual life, this is as a result of the affect it has on blood vessels, and thus can effect any part of the body, including the penis. This can result in problems like impotence
, erectile dysfunction
But, these are long term effects, and are normally seen in individuals with a poor glycaemic control. Do consult your doctor if you feel this could be due to your diabetes, as it is also likely this has resulted from anxiety
caused due to performance.
I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications. I would gladly help you.