leave it like what?
Never.
If you don't have foreskin that means you have been circumcised. Circumcision is a surgery during which part of the skin of the penis, called the foreskin, is cut off of the rest of the penis. After circumcision the head of the penis is always exposed since there is no foreskin left to cover it. Foreskin does not grow back after it has been cut off. Most circumcisions are performed when boys are only a few days old, which is why you don't remember it.
Roll it forward if it's the normal way for your foreskin to be. No need for a circumcision unless you have pain.
If the foreskin is too tight or not, if it can be pulled back so you can clean under it.
Yes for example if a foreskin is too long it can be trimmed back. keep in mind however that the foreskin is a very enervated part of the penis and all of it plays an important part in sexual performance and pleasure
No, however complications can arise where more work has to be carried out to repair damage done if possible, by the original circumcision. The foreskin will not grow back.
They normally knock you out or numb your penis then simply pull the foreskin back and chop it off with a pair of dental scissors. Nothing to worry about
A tight foreskin is somewhat common in uncircumcised men. It is a problem that can easily be fixed without circumcision. The opening of the foreskin can be gradually stretched using a combination of stretching exercises and a topical medication. You can learn about how to stretch your foreskin by searching on Wikianswers for "How do you stretch your foreskin?" Gradual stretching works in about 95% of cases and allows you to avoid circumcision, which has a painful two to three week recovery period.
You may need a circumcision if you have a tight foreskin. Do not force it out as this could be very painful and damaging. If you have tried gently moving the foreskin back n forth and it will not freely go over the glans then ask to see your doctor who will be best to advise you.
Many people think circumcision desensitizes the penis, but if you're circumcised, you won't have foreskin problems and it will be easier to wash and keep clean.To remove the foreskin in order to save you puling the retractable foreskin skin back and washing it with your normal shower or bath seems drastic when you consider that the foreskin besides protecting the sensitivity of the glans , itself has over20.000 pleasure giving nerves and also makes sex more pleasurable for the woman. Go to the related link below "Medical Studies on Circumcision" and explore the disadvantages in circumcision. Less then 20% of the worlds males are circumcised and most of them are pressured into it by cultural and religious reasoning, many of them as children that have no say in the practice,
No, when a male is circumcised the foreskin is surgically cut off from the penis and then discarded. After circumcision there is no skin left to cover the head of the penis, and so it can't go back. The head of the penis is always exposed.
No. A tight foreskin is normal for 2 year olds. Usually the foreskin can not be retracted until at least 4 years of age. There is no need to wash under the foreskin until the boy can comfortably pull back his foreskin himself. Parents should never try to force back the foreskin, as this can cause injury to the penis and scaring, making it hard for the foreskin to retract when the boy is older. If phimosis persists for older boys, teenagers, or adults, it can be treated with a corticosteroid cream (betamethasone 0.05%, available by prescription) and gentle gradual stretching. This fixes phimosis in 90% of cases. Only if this doesn't work would circumcision even be considered.