Its an infamous comment from a gooner detailing his cuckhold fantasy of Sue having sex with Namor and Tony behind Reed Richards in the game Marvel Rivals. The comment was posted in one of the many posts making fun of Namor for wanting to bang Sue when he was added and had since been deleted.
Namor will be happy remembering how he passionately fucked Sue and she rode his cock, experiencing the best orgasms of her life when her cuckhold husband saved the world. I think Tony should also fuck this perfect slut ass while her husband is not looking.