Use this video to practice the following combo:

Dolphin wine x2, Twerk up down up, down down down (Repeat 4 times)

Single leg roll with right leg x4, then booty pop in the middle, left, middle, right

Single leg roll with left leg x4, then booty pop in the middle, right, middle, left

There's also a little section where you can do the middle, right, left booty pops faster.

Song: Curious by Shenseea