What if James and Sirius was more than just friends close enough to be brothers??
Sirius POV:
I love him but nobody seems to know this!! I love James so much but he is straight.
Remus: Sirius can I talk to you?
Sirius: sure moony.
Sirius followed even though he had no idea why!
Remus: tell him!
Sirius: tell who what??
Sirius was completely confused by now!
Remus: He likes you too you know! I have seen the way James looks at you Sirius.
Remus walks of to let the information sink into Sirius' head.James walks around the corner straight into Sirius' back. As Sirius turned around James kissed him.
James: will you do me the honour of being my boyfriend Sirius??
Sirius: yes a million times yes!!
Over the next few days they became closer and Remus knew they were together. Pettigrew was thoroughly confused as he walked into the dorm to see James and Sirius kissing while Remus was doing his homework.