I understand the hunt for free reads. 'Crossing the Line' is a popular title, but finding it legally for free can be tricky. Many unofficial sites host pirated copies, but I strongly recommend avoiding those—they harm creators and often have poor translations or malware. Instead, check platforms like Tapas or Webnovel, which sometimes offer free chapters or trial periods.
If you're open to alternatives, apps like Manta or Lezhin Comics have similar BL stories with free episodes. Supporting official releases ensures more great content gets made. If you’re patient, some libraries offer digital loans through apps like Hoopla or Libby. It’s worth waiting for legal access to enjoy the story without guilt or risk.