Rodney trying to do the "right" thing

[countessbecula.livejournal.com]

Hi! I'm usually a lurker, but I was wondering if anyone knew of any good stories where John and Rodney are in a relationship, but Rodney breaks up with him because he thinks he's doing what's best for John and John refuses to let him go. Happy ending would be preferred. McShep also preferred, although Rodney/Ronon or Rodney/Lorne would also work. Thank you!