Would I get good results from second BBL Butt Lift? Do I have a good amount of fat?

Allow me to answer your question as best i can based upon your photos. However, please keep in mind that an in-person, or at least a virtual, consultation with physical exam is first necessary before any legitimate evaluation or final surgical recommendations can be made.

You are in good company with many others who had high hopes for BBL but instead received disappointing results (lumpiness, unevenness, lack of projection in the central and/or lower buttock, insignificant hip augmentation, post-deflation sagging, fatty necrotic cyst or scar tissue, etc.) as most of the fat melts away. It is not quite as much the quality of the doctor nor liposuction technique but rather the quality of the procedure that is a large part of the problem. Thus, going back for additional rounds of BBL most often produces the same disappointing results but at another financial loss. I see little to no good fat available on your body. Beware, if a surgeon asks you to purposely gain weight (i.e. fat) before BBL, know that the fat you lose first as you get back to your baseline weight after surgery is that very same fat that was transferred into your buttock, hence your new buttock shrinks first, the fastest, and the most...so please do not fall victim to this recommendation.

Fillers, such as Sculptra and hyaluronic acids, for augmentation of the buttock/hips are a rip-off, period!

Buttock/hip implants, however, provide a more reliable, predictable, relatively safe, and permanent result, especially for adding projection to the hips and central buttock, and often help smoothing out lumpiness. Occasionally a lower buttock tuck may be advantageous for lower buttock fold asymmetries and/or sagging. When considering buttock implants make sure that the surgeon is going to be placing the implants within gluteus muscles , (a.k.a. “intramuscular pocket”), and that they are using anatomically correct, oval-shaped implants, such as Stanton Anatomic ®️ implants.
Please keep in mind that an extremely few number of board-certified plastic surgeons specialize in these buttock implants so be sure to consult with one that is reputable and experienced. Unfortunately you may have to travel long and far away from home to find this particular surgeon. Glad to help.

Dear Artist1986,
based on your photos, you look like a good candidate for a BBL. Liposuction of your abdomen, back and flanks should give you more curves and hourglass shape and fat transfer to buttocks should give you more projection. I would suggest you to consult a board-certified plastic surgeon because only after a thorough examination you will get more information and recommendations.
Daniel Barrett, MDCertified, American Board of Plastic SurgeryMember, American Society of Plastic SurgeryMember, American Society of Aesthetic Plastic Surgery

It may be possible to add more volume to your bottom, but my best guess is that your waist is not gonna come in more unless you drop your weight.
Repeat Liposuction usually delivers diminishing returns. Repeat fat transfer can add cumulative outcomes.
Adding too much fat, will set you up for looking disproportional And overt treated with any future weight gain, which simply tends to happen to people.
I think you’re good where you are and I would encourage you to stop here.
Best,
Mats Hagstrom, MD