1. Was about Thor and Loki meeting the Avengers for the first time and everybody being shocked when they say they only need one bed. FOUND! See in comments below.
2. It was Thor and Loki attending a gala or event with the rest of the avengers. It was Loki's first time on Midguard and Jane took their relationship badly.
If someone could find these fics it would be great. But any others with Thor/Loki slash and squeamish avengers would be fine.