Hello there, i am an 23 year old men my problem is that when ever i masturbate i ejacuate very easily ( within 10 to 15 seconds) And after ejacuating my peins's muscle donot recover its strength quickly it takes a lot of time, and after recovering the strength again same thing happens, this is creating a lot of problem in my sexual life please help. Note - i was a virgin untill last week and i realise that this is creating a huge problem