Dear Gopal,
The size of penis is genetically determined & does not increase after a certain limit.
And the size of penis does not determine the potency of an individual.
If there is no problem in maintaining an erection or during ejaculation (like
erectile dysfunction or
premature ejaculation), then you need not worry at all.
To improve your performance, you can follow these measures:
1. Have a diet rich in fruits, vegetables, fish, nuts & honey.
2. Avoid fast foods & lipid containing diet.
3. Avoid
smoking & alcohol.
4. Keep away
stress, think positive.
5. Exercise regularly & practice meditation
One more thing, kindly do not get influenced by any
over the counter medication which claim to increase the size of penis or improve performance...it may be harmful.
You can ask me any further queries using the below link: http://www.healthcaremagic.com/doctors/dr-polash-sannigrahi/64925
Wishing you a Good Health.
Thanks & take care.