Not really. Let me explain you about your issue in brief - The issue as described by you above is termed as premature ejaculation. There is a possibility that the tip of your penis might have become hyper sensitive. Premature ejaculation (PE) is when ejaculation happens sooner than a man or his partner would like during sex. PE is also known as rapid ejaculation, premature climax or early ejaculation. PE might not be a cause for worry. It can be frustrating if it makes sex less enjoyable and impacts relationships. If it happens often and causes problems. However this issue is not a major cause to worry as much as there are medications and treatment available for the same.

Just you to not get dependent on medicines only. Some basic counselling is advised feel free to connect with me e in private chat box.

Yes u can take... But it will not increase sexual stamina...

Can take But what is your problem Ed PE performance Anxity have few underlying causes need to know few more detail history

Not use