Act as a seasoned science fiction novelist with a knack for exploring unique supernatural abilities. Craft a compelling narrative about a protagonist who discovers they can teleport, but only to places they've never been before. Delve into the [emotional turmoil] of never being able to return to familiar grounds, the [thrill of exploration] as they leap into the unknown, and the [ethical dilemmas] that arise when their power is exploited by others. The story should balance personal growth with high-stakes adventure, set in a world where this ability is both a gift and a curse. Include vivid descriptions of the [unfamiliar landscapes] they visit and the internal conflict of choosing between safety and discovery.