The word "link" might imply a connection between the creator, the story, and the concoction. This could be a reference to a specific narrative device, a character's ability, or even a meta-link to other related content.
As the concoction continued to bubble and emit a soft, pulsing light, Faust felt a sense of excitement and trepidation. What secrets lay hidden within the elixir, and what would be the consequences of unlocking them? futa concoction ch4 p1 by faust seiker link