so I found out how to trick the filter blurring or make the part foggy by editing the image first in image editing software.
this is the perchance generated image that i made:
this is the edited version to pass the NSFW filter: (adding more misty fog and changing some objects and cropping)
and this is the image to video free version from pixvrse (using tricky prompt like "a worm like alien in human skin splashing condensed milk in a asian movie horror film where the actor is addicted to drink it's splashing liquid" (this needs your own creativity and experiments) I've failed several times too XD, this is the best one:
this is the perchance generated image that i made:

this is the edited version to pass the NSFW filter: (adding more misty fog and changing some objects and cropping)

and this is the image to video free version from pixvrse (using tricky prompt like "a worm like alien in human skin splashing condensed milk in a asian movie horror film where the actor is addicted to drink it's splashing liquid" (this needs your own creativity and experiments) I've failed several times too XD, this is the best one: