I am 42 actually my penis is very small like a child in normal condition and very loose because of this I often felt shame and hesitation feel when somebody sees but after erection it became around 5-6 inches which is ok but it is be not in proper tension. So kindly request you to please prescribed some treatment / medicine to overcome this problem with this suggest some techniques how I can do enjoyable sex for 10 to 15 min. Please.