[lucuher]

slight enlargements are surgically possible (basically the pull the whole shaft a bit outwards), but you will be looking at a 15-20k surgery (not sure if available in Singapore) with unclear outcome and potential health risks to gain an extra inch and people are often not happy.

from an article I found on surgery:



Penis surgery
There are two main types of penis enlargement surgery.

Penile augmentation involves injecting fat cells into the penis. The aim is to increase girth, or width, as well as length, in some cases

The procedure carries risks. Side effects may include swelling and distortion of the penis. If a side effect is severe, the penis may require removal.

Another method of penile augmentation involves grafting fat cells from elsewhere in the body onto the penis. This is less invasive and can add an average of 2.39–2.65 cm after 12 months.

However, the organ can lose 20–80 percent of the new volume within 1 year of surgery, so people may need multiple surgeries to achieve the desired result.

The second main type of surgery is suspensory ligament release. This ligament anchors the penis to the pubic area and provides support during an erection. If a surgeon cuts the ligament, this changes the angle of the penis, which can make it look longer.

On average, suspensory ligament release can increase flaccid penis length by between 1–3 cm, but patient and partner satisfaction rates tend to be low. The lack of support during an erection can make penetration difficult.