1.) A fic where omega!Tony goes into heat when alpha!Pepper isn't there. She and he give consent for the Avengers to gangbang him to keep him sated, and Pepper shows up at the end. Tony ends up pregnant, with one kid from all of the alphas.
2.) Just a scene in a fic, I think - Steve and Thor are out shopping. They see a bunch of Avenger-themed cufflinks, but none are themed after Natasha/The Black Widow. Thor asks why, and Steve explains it's probably something to do with the fact cufflinks are usually only worn by men.
Please and thank you!