Penises come in all sizes. Many people are uncomfortable about their bodies. There are a lot of social cues and jokes about men who are "small" but in truth, the vagina can accommodate different penis sizes. The vagina is elastic and can make room for a larger penis, but when not penetrated, the walls of the vagina lie flat against each other and muscles hold the walls in place. This means that even a smaller than average penis will cause pleasurable sensation for both parties.
The average penis size, worldwide is 5". So a 4" penis is really not that far outside the average range. Is it likely that you are unfairly comparing yourself to other, larger men? If you are so uncomfortable about this, I would recommend waiting to engage in intercourse until you are confident that your partner will not harshly judge you. You can engage in other sex acts (such as oral sex) until you are comfortable enough to try intercourse.
Vagina is sesnitive up to 2 inches from its mout. So even 2 inch erect penis can induce orgasam.
visit pegym website. www.pegym.com.There are few exercises which will help you to understand the issues. Good Luck.
thank you for your reply...i know that size secondary part but with this small size,will my partner be satisfied?? i also feel ashamed to show this and if she will not enjoy the act then it will also affect our sexual life...
having sex doesn't only mean physical intimacy.. it's a way of expressing love.. if the person with whom you are engaging in the act is your loved one she shall definitely love it rather than laughing.. the only thing you should have is confidence and love.. there are also certain exercises which might help in increasing the size though not drastically... good luck...