Remus and Sirius sat on the couch of the Gyffindor common room, snuggled up together with a warm blanket and some hot chocolate. Peter sat in an arm chair and James and Lily shared a couch, Lily leaning on his shoulder with his arm around her.
"So. It's freezing cold outside, and there's nothing to do in here. What should we do?" James asked the group, and looked impatient when no one answered.
"We could read..." Remus suggested and Sirius looked at him in disgust.
"Moony! That isn't exactly a group activity!" Sirius hated reading, and they all knew it, that's exactly why Remus always brought it up as an entertainment option.
"We could enchant a book so that it projected what was happening in the story and read it out loud so it was like a movie." Lily was of course the one to suggest something that was very similar to a muggle past time.
"What's a movie?" James looked thoroughly confused.
"It's a sort of picture, the wizard way, plus sound and a story." Lily explained.
James shook his head and thought it over.
"Oh! I know! We'll play a game! How about exploding snaps?" Peter added his suggestion.
"No... How about we take turns asking a question, and you have to answer honestly." Sirius suggested this, and everyone seemed to agree.
"Okay. I'll go first. Hmmm... Remus, did you have a crush on anyone before me?" Sirius asked his boyfriend.
"Well, before I knew I was gay, I thought I had a crush on Alice, you know, Frank Longbottom's girlfriend? I thought she was pretty until 4th year, when I knew that I loved you." Remus answered honestly, and Sirius swooned at the thought of Remus loving him for that long. Sirius snuggled even closer to Remus, and Remus wrapped another arm around him.
"Okay. I'll go." Lily said. "Hmmm... Oh! Peter! Who do you have a crush on?" Peter looked extremely nervous.
"Um. Well, I sort of like Marlene McKinnon, but I don't think she likes me back..." Peter looked wistful as he took another sip of his hot chocolate.
"Awww, Pete! That's sweet." James grinned at Sirius, and Peter knew that teasing was to come later. Remus and Lily looked at each other knowingly, and Lily issued a warning for the two boys,
"Don't go too hard on him! It's perfectly normal for someone to have a little crush!"
"Lily, don't worry, he teased all three of us when we got into relationships." James gestured to himself, Remus, and Sirius. Sirius kissed Remus on the cheek, and Remus returned it with a kiss on the lips, and then full on snogging. Lily and James engaged in their own personal activities, and Peter went to find Marlene, who he came back with a few hours later, grinning.

Okay, so this wasn't exactly completely Wolfstar, but in my personal Harry Potter world, Peter doesn't betray them, and there are no hard feelings between anyone in the group. Thanks for reading!