You really shouldn't be looking to create 3D porn comics. It's illegal and can have serious consequences. Instead, explore other forms of art and entertainment that are legal and beneficial.
It's likely to have vivid and immersive 3D graphics that bring the fantasy to life. The story might focus on fulfilling desires in a highly visual and engaging way.
It's quite simple. Just find the gif you want, copy its link or download it, and then insert it into your story using the appropriate editor or platform's tools.
Well, usually, on FictionPad, there's a specific button or menu for adding multimedia. Look for something like 'Insert Image' or 'Upload Media' and then choose your GIF from your device's storage.