huggingface.co/FX-FeiHou/wan2.2-Remix/tree/main/NSFW?not-for-all-audiences=true

you need the new :

Wan2.2_Remix_NSFW_i2v_14b_high_lighting_fp8_e4m3fn_v2.1.safetensors

Wan2.2_Remix_NSFW_i2v_14b_low_lighting_fp8_e4m3fn_v2.1.safetensors