To put multiple photos on a story, first, make sure you have the photos you want to use ready. Then, when you start creating the story, there should be an option like 'multi-select' or 'batch upload'. Click on that and choose the photos you want. Some apps might also let you drag and drop the photos into the story area.
Well, the process usually involves accessing the story creation interface. Then, there's typically a button or icon that allows you to select multiple photos. Some platforms might ask you to hold down the Ctrl key (on a computer) or do a specific gesture (on a mobile device) to select more than one photo at a time.
It's quite simple. Just look for the 'add photos' or 'insert images' option when creating your story and then select multiple photos from your gallery or storage.