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"path": "/post/812346474497277952",
"publishedAt": "2026-03-28T16:06:08.000Z",
"site": "https://ao3feed-irondadspiderson.tumblr.com",
"tags": [
"IFTTT",
"ao3feed",
"fanfic",
"iron dad and spider son",
"spider son",
"iron dad",
"peter parker",
"tony stark",
"https://archiveofourown.org/works/81970026"
],
"textContent": "https://archiveofourown.org/works/81970026\n\nby CryingButConsensually\n\n“Workshop is closed. We’re going to the penthouse.”\n\nPenny Parker is having a terrible day. The lights are too bright, the solder smells like garbage, and it feels like a super villain is practicing MMA on her lower back.\n\nWhen Tony’s attempts to “fix” her mood result in a mortifying, tearful explosion about uterine linings and the unfairness of biology, Penny is sure she’s reached a new peak of embarrassment.\n\nShe expects awkward silence. She gets a billionaire who isn’t scared of a little biology, a heating pad, and a movie marathon.\n\nA “lived in” Irondad one-shot about cramps, cocoa, and the reminder that being a hero doesn’t mean you have to be invincible.\n\nWords: 1167, Chapters: 1/1, Language: English\n\nFandoms: Spider-Man (Tom Holland Movies), The Avengers (Marvel Movies), Marvel Cinematic Universe\n\nRating: General Audiences\n\nWarnings: No Archive Warnings Apply\n\nCharacters: Peter Parker, Tony Stark\n\nRelationships: Penny Parker & Tony Stark, Peter Parker & Tony Stark\n\nAdditional Tags: Irondad, Tony isn’t afraid of periods, Domestic Fluff, Fluff, Tooth-Rotting Fluff, Tony Stark Acting as Peter Parker’s Parental Figure, Female Peter Parker, Tony Stark Has a Heart, Peter Parker Needs a Hug, i can’t stop writing and i refuse to stop posting, Penny Parker is a Cinnamon Roll, Hurt/Comfort, Cozy, Found Family, poor penny is so embarrassed, But Tony is THE BEST :)\n\nread it on AO3 at https://archiveofourown.org/works/81970026",
"title": "The Uterine War (And Other Design Flaws)"
}