Brian having sex with Michael, but still being with Justin

[lumcheng.livejournal.com]

So yeah, title pretty much says it ^^°
I'm searching for fics, in which Brian is together with Justin, but at some point he sleeps with Michael, giving him the fuck he was waiting for, but still being with Justin in the end.
Extra brownie points for Justin finding out and there being a big drama scene *_*

Recs anyone? (Oh and please no fics with 34543+ chapters and the like ^^° I already have tons of looooong fics on my to-read-list and I need something shorter now and then.)

And - I already read "Pretty Good Day" by Sandra Gia.
---
EDIT: Some links already in the comments, but feel free to rec more, thanks ^^

Justin already independent of his parents when he meets Brian

[mysid.livejournal.com]

I have a soft spot for AU stories in which Justin meets Brian a little later than canon, when Justin is already standing on his own two feet. I like the way it changes their dynamic if they are more equal and Brian doesn’t have to go through the pseudo-parental phase with Justin. I’ve read quite a few, but I’d love to know of more. Here's a list of the ones I know I've read.

( A few personal favorites )

( Others I’ve read )

( Single-dad Justin subcategory )

So, do you know of any that I haven’t listed? Thanks in advance!

Update: I've gotten a few recs, but gimme more!

Anti-Debbie stories with Brian/Justin as main characters

[silvaofhope.livejournal.com]

Hey everybody, I recently read a couple of entries from various users that sort of portrayed Debbie in a negative light. I tried searching for more fics like those here but there aren't that many  :| .....

The whole fic doesn't have to center completely upon Debbie, but I'd like to touch upon how selfish, and self centered, and pretty much hurtful she can be. Actually I'd like it to be a Brian/Justin centered fic with sides of bad Debbie :). It doesn't have to be anti-Debbie for the entirety of the fics, it can begin with nice Debbie, then go to bad Debbie, or something like that.

If anyone knows of any fics that kind of fall under this category then I'd like to read them, please :D!!!!!

Thanks,

Silvia~

Edit: There are some recs given in the comments (no links but you'll be able to find the fics in the tags). I've read most the stories that were recommended so if anyone knows of any other story, please share :)!!!

Edit 2: There are a couple of good fics recommended in the comments :D!!