The aim of these surgeries are for longer, wider, and thicker measurements where it counts most– length being 1st priority, girth 2nd priority.
The second thing to consider is that penile enlargement is not just a single surgery.
It is actually a combination of procedures which include: hair removal from the pubic region, liposuction from the abdomen and chest regions, body contouring by way of liposuction into the flanks, upper thighs, underarms, buttocks, back, and thighs.
After this is complete, the only thing left before the pubic hair is allowed to grow back in, are liposuctions of fat from medial thighs (inner) and the pectoral region above the pec major muscle bulges on both sides.
These contouring procedures can be performed alone or together for maximum effect.