high BMI liposuction
Wet Liposuction surgery.
Even if you are gaining significant weight, your body will still need a place to store it. Your body's fat distribution may change after surgery. It is possible to anticipate fat returning in certain body parts such as the triceps, upper abdomen, and external upper legs. This creates entirely new issues areas. Extreme weight gain can cause the fat cells to continue to expand, but less than normal.
Wet liposuction uses a "wet solution" of saline, lidocaine to make it easier for fat removal. It is safer than dry, but it can result in significant blood loss. This strategy is not recommended.