Warnings: extremely dubious consent, alcohol abuse, a lot of drinking, uninformed consent, drunken (and thus non-) consent, gaslighting, painful sex, non-con/rape elements, extremely unsafe sex, unsafe bondage, a very young main character (he is eighteen, but still)
Characters: Sunset Bain, Tony Stark, Tiberius Stone, mentions of Howard Stark and Jarvis. The pairing is established Tony/Sunset with past Tony/Tiberius, with a threesome between Sunset/Tony/Ty.
Summary: Tony Stark is barely eighteen years old, almost has his second masters degree, and is seeing Sunset Bain, who he privately thinks is the most amazing woman he’s ever met. Life is good, for a given value of good, and if you ignore a lot of little details (like how alone he feels sometimes but won’t admit to). He’s been friends with Ty Stone for a long time—and when the two of them suggest they team up on Tony in a threesome, he finds it difficult to say no. Very difficult. Warning for extremely dubious consent, painful sex, and a lot of gaslighting, undercutting, and bullying.
Notes: This fic is meant to represent an extremely unhealthy relationship and an extremely unhealthy sexual encounter. It’s not very pleasant, nor is it meant to be. Also, never have sex like this, please, for the love of God. Not the bdsm, that’s fine, but the dubious consent and the drinking and the super super duper unsafe bondage. Yikes.
Here on AO3.