It is much easier to change girlfriends than it is to change your penis size! I think your girlfriend is making a big deal out nothing (or should I say, not nothing). I say this because I bet your penis size is within the normal range, which is between four and six inches erect for an adult male.Penis length and width is actually unimportant when it comes to satisfying a woman. According to the Kinsey Institute for Sexual Research, the majority of women surveyed do not appreciate large penises. This is because the nerve endings in a woman’s vagina are located in the lower third of the vaginal canal.So even a very short penis can stimulate the sensitive part of the vagina. And did you know that more than 50% of all women don’t ever climax in intercourse. This is because the way women are built makes it hard for them to achieve orgasm during penetration.When women do it’s generally because: 1) They have had adequate foreplay and are very aroused before penetration begins; and 2) the external genitals (clitoris) are being stimulated by the thrusting of intercourse.My point being, most women don’t get off in intercourse, no matter what size the penis is. And, even a short penis can do the job for a woman who can orgasm in intercourse, because of where the nerve endings are located.Bottom line, both of you need to stop focusing on your poor penis. You need to improve your foreplay techniques, including boning up on manual and oral stimulation skills.You can also try adding manual stimulation to intercourse, as well as trying intercourse positions where her clitoris receives more stimulation (woman on top).Don’t let your girlfriend put this off on you, leaving you to hang your ‘head’ in shame. Realize that she may be sexually inexperienced and unaware of how to achieve pleasure through lovemaking. So start practicing. You are fine.