It was this story where it starts with a girl catches her currently single roommate masturbating. Eventually it leads to watching him jack off after showing him her tits, then to both doing it together, then going out to drink together. After some drama, they end up lying beside each other in the same bed, getting each other off and eventually sex at the end.
Some other details I remember is that the girl was currently in a dispassionate relationship with a guy that drank beer all day, leading to the main drama in the story, and that the story was mainly told from the guys perspective, except for a few perspective shifts.
I am fairly sure it was on literotica, but the topic and keyword searches came up short. If you can’t find it, can anybody just confirm it is deleted, and I’m not just imagining this
Source: reddit.com/r/Erotica/comments/jrmccx/trying_to_find_this_mutual_masturbation_story