sir I am 34 years old started masturbating since I am 14 and I have done it quite regularly after so many years of masturbation continuously now when I done sex there is weak erection erectile dysfunction and also difficult to ejaculate stamina is not there I feel miserable now also I am circumcised couple years ago I have lost little sensitivity of my penis I do sex in about 1 5 days and I want to do good sex achieve orgasm but can not recommend me medicines for erection ejaculation and also for penile sensitivity cream for it and also I want to ask one thing do circumcision cause problems in sex I want to become normal sir I stop masturbating now recommend some medicines to me and where to purchase so that I can have normal healthy sex life"