sgarecfinders | possessive/head over heels in love/jealous sheppard! (Reply)

Just read Azreal's "Second Fiddle" and love it !!-I am looking for fics like it.In it Sheppard was head over heels in love with Rodney who was oblivious for a large part of the fic and then worried with how obsessive sheppard was about him which was fair to think because it was a definitly a big problem in the fic.
However I am looking for fics where Shepard is in love with Mckay to which he is oblivious (at least at the start) or at least a crush at first and maybe is trying to conceal his feelings and/or is jealous or possessive during the story.It doesn't necessarily have to be dark but essentially I want to see sheppard in love wit Rodney and Mckay has no idea for a bit. I know its a big trope but I am hoping to have a list to delve into and indulge myself.
Happy Hunting -Thanks!!!