C.W.
My sister has that issue and she just wears a light gurtle or spandex panties r even spanks help. She gained 90 with her children all three times. zBut se barely weighted a 100 pounds to start with and was told to gain more than what was normal. Big sis (me ) truly loved when she was preggers because I always was fat and she was pencil thin. Her butt is finally at agew 50 looking fat and I slimmed dowm due to realth issues at age 53. I almost died because my sugars were at 1000 and I had to have quad by pass. I was loosing weight from the diabetes. I lost about 80 and have due to meds put back on 40. It sure sucks. But now I have saggy skin.