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Dear Customer
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What is the normal size of penis ?
1. length : 8-18 cm
2. circumfrance : 9 - 13 cm 
Should you increase penis size ?
- if you penis size is within normal range , its better to avoid any medication or surgery that can increase penis size to avoid any complications , and its better only to focus more on the sexual techniques to satisfy your self and your partner
- if you penis size is not within normal range , the best solutions and more effective one is the surgical options , which we will mention later 
Surgical options to incease penis size :
1. there is a surgical option that may increase you penis size about 4-6 cm by cut out the internal tendons that connect pelvic area to your private area and leave bigger space to penis to increase 
2. there is a plastic surgery that increase penis size by implanting silicon implants in the upper areas of penis goes into the internal area of penis and it increase penis size around 6-8 cm
- please avoid products or tools that claims it can increase penis size because its not medically approved and lack of long term effectivness 
Common advices to increase your sexual ability :
1. following the healthy and appropriate way to do the sexual intercourse with your partner 
2. having a regular healthy diet 
3. doing exercises and give up bad habits like smoking and drinking alcohol 
4. avoiding stress and anxiaty sources 
You can also ask our other certified experts in various fields such as: Nutritionists, Lawyers, IT Experts, Therapists, Mechanics, Doctors, Handymen, and more.
Kind Regards