This LoRA adds Real Twerk to Wan.
Maybe this one will werk?
Ooh, it grew up on Tensor art, nice. Follow that guy for Wan lora.
I'm getting good stuff out of it at 0.6 strength, and the prompt:
full body shot of a woman on her couch, in a hands and knees position, performing a mesmerizing dynamic hip-hop sexy twerking dance. The camera view is from behind. She is jerking and swaying her hips rhythmically. Her buttocks jiggle naturally. perfect view of vagina lips and tight anus. The song, "Shake that Thing" by Shakira is being played and she is only doing as is instructed in the song.