No, penis size has nothing to do with circumcision.
Yes, but don't do anything strenuous.
When you start puberty and forward. You have usually reached the finished size at 15.
Don't do anything too strenuous.
During sexual stimulation your foreskin naturally tends to retract, you do not need a circumcision to have intercourse. It is mostly done for cultural or higienic purposes.
No, the penis is not shortened by circumcision.
No circumcision is not beneficial to health. on the contrary it is harmful.
Circumcision has nothing to do with infertility.
When you develop SERIOUS conditions where circumcision is the Only option.
The circumcision scar is permanent and it can not be gotten rid of.
No, it is nothing to do with it. Circumcision is the removal of the foreskin from the penis.
Surgery can extend, but the surgical procedure that does it is not called circumcision.
The Tagalog word for circumcision is "tuli."