by Areiton
Tony wonders what it says about his relationship with Grant, that is marked by every first with Steve.
Words: 3311, Chapters: 1/1, Language: English
- Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies), Captain America (Movies), Iron Man (Movies)
- Rating: Explicit
- Warnings: No Archive Warnings Apply
- Categories: M/M
- Characters: Tony Stark, Steve Rogers, Grant Rogers
- Relationships: Steve Rogers/Tony Stark, Tony Stark/Original Male Character(s)
- Additional Tags: Cheating, Infidelity, Emotional Infidelity, Explicit Sexual Content, Getting Together, Tony Stark Needs a Hug, Protective Steve Rogers, Anal Sex, Semi-Public Sex, Masturbation, Dirty Talk, Non-Linear Narrative