Penis small and curved have any solution

How can you elongate the penis ?
 ath first you should know that the male needs a penis length of 8 cm or more to complete the sexual process , If the length of the penis is 8 or more during the erection of the penis, there is no need for any intervention to enlarge the penis, as this length is sufficient to complete the sexual process, as the length of the vagina of women about 8 cm, and most sensetive to women in the first third of The vagina is about two and a half centimeters from the vaginal opening. There are dozens or hundreds of products that claim that it can enlarge penis, but for the moment no drugs, creams can enlarge the penis , The only way to enlarge the penis is through the operation, but the operation is performed only if ithe penis is less than 8 cm and if there is decrease in testosterone level you can use testoterone as recommended by doctor 
Diagnosis : 
By taking full medical history and doing clinical examination , and CBC , and testosteron level and thyroid hormone , and prolactine level and ultrasound on the penis and testis 
Causes :

• conginital 
• undessended testis 
• trauma 
• hormonal problems

Advice :
you can visit the andrologist to get proper managment