Tony and Steve have sex on the balcony at the tower, then Tony throws his ruined shirt off the roof.
There is a housekeeper still living at the mansion and Tony is scared of her - she keeps threatening to buty him under the tomatoes.
Tony rebuilds Steve's bike.
Tony leaves the armour outside at the mansion with no helmet - it starts to rain and Tony sees Steve talking to the armour.
Steve and Tony sleep together again, Steve sleeps with Tony's ruined shirt under his pillow.
Steve and Tony meet Pepper at the airport and she asks Steve 'Did you touch my stuff?'
It's probably on AO3 because that's where I read most fics.