thanks for taking time to read and reply our question.
I am a young man of 29 years now,i have a tendance of doing musterbation for more than 10 years now,but for the time being it was just normal as even if i mate my girl,we enjoy the sex as normal,
But recently for about three month now i have falling into a problem that,i am not man enough,when i mate my girl for the sex,i just go for one round which took few minutes like 2-5 minutues,it is real embarassing me because am not as i was before,so DR. is this problem comes as a result of musterbation? how can i become a normal man who can satisfy my girlfriend/wife.
Please help me Dr.