~~Completed~~ Eir is the sister to Thor and Loki. When they decide it's time for her to meet the rest of the Avengers she soon starts to fall for both super soldiers. Will they both be okay sharing her, or will it soon cause problems in the compound? "She leaned back in her chair looking from one to another as they started talking. She zoned out thinking about being with them both. She started to blush when she saw Steve watching her. "Now you're thinking about being with us both at the same time aren't you?" "What? No! Fuck." She stood up and hurried out of the kitchen as she heard them laughing behind her." ** Mature Themes ** Sex