Spencer can see it in the moments in between.

http://travelinthedark.livejournal.com/2572.html#cutid1

"So," Reid says, eyeing Hotch warily, "I'm going to leave you here to freak out as you slowly realize that we've been dating for awhile and you just didn't know it."

http://travelinthedark.livejournal.com/10248.html

It usually goes like this: they have a bad case, Aaron goes to Spencer's apartment, Spencer let Aaron fuck him, Aaron leaves and they don't talk about it. (This is like, 3000 words of pure porn, but it's not as angsty as it sounds.)

http://travelinthedark.livejournal.com/10050.html#cutid1

Aaron doesn't know who he's supposed to be anymore.

http://travelinthedark.livejournal.com/4956.html#cutid1

Umm...exactly what it says.

http://travelinthedark.livejournal.com/4110.html#cutid1

Aaron's world is a mess, and it falls apart more everytime he tries to fix it.

http://travelinthedark.livejournal.com/2075.html#cutid1

In which Reid is aggressive, and then there is porn. And then... there is more porn.
http://travelinthedark.livejournal.com/1783.html#cutid1