<s>[INST] I would like to know best way to enlarge  my penis, my length is 3.8 inches  in normal state and after erection it is 4.5 inches.  My wife is not satisfied with my length. I would like to know what could be the  best way to improve the length and girth.thanksPOlen [/INST] HelloThanks for query. The length of your penis both in flaccid state and on erection are within accepted range of normal human being. The length of the penis in flaccid state has no significance at all. It is the hardness of the penis that is important for sexual satisfaction of both the partners. If you do not have other issues like Erectile Dysfunction or Premature ejaculation and if she gets orgasm during intercourse, there is no reason why your wife should have unhappy with length of your penis. . Please consult qualified Sexologist for counselling and to convince her. Please note that there are no medicines that can increase the length and girth of penis. Chat Doctor.  </s>