Hello!
1. I read a fic several months ago (I don't know when it was written though) where Brian gives into Justin's fantasy to have sex without a condom. They stay monogamous for several months to make sure they are clean and go through with it. Brian tops Justin and he has never felt so much pleasure in his life. He loves barebacking and suddenly doesn't understand why he didn't try it before. Justin likes it too. Until he experiences the aftermath, that is. Justin doesn't like the feeling of come leaking out of him. When he asks Brian if they can start using condoms again (not thinking it is a big deal since Brian didn't really want to do it before and he would be free to sleep with other men,) Brian gets really upset because it felt so good but also because he loved the connection with Justin. So he throws a hissy fit and gets jealous. Justin explains why and Brian is still suspicious so he lets Justin fuck him to see what he's complaining about and he understands after.
2. Any fics where Brian is just really OOC all of the sudden and shouting his love for Justin from the rooftops? I would prefer a humor fic where there is an explanation for the behavior, like with Blissed by Valerie Lewis. It can be a drug, a truth or love spell, or a head injury, whatever lol.
Thanks!
UPDATE: Number 1 found by
Kittykak2000 and
chadmom. There is also a fic rec for number 2 down below. :)