This Romantic World Page 396 (Patreon)

Casey and Raina having a sexual history together has never come up in the comic itself. So far it's only been shown in canonical commissions and strips. So I felt the need to throw in that bit of expository dialogue here reminding readers just who all these players are and their connection to each other. It occurred to me that if someone was just reading TRW they might not even know about the connection of Casey being Raina's girlfriend's daughter.

Come to think of it Raina might be a bit scandalous even by TRW standards lol. Between Casey, Miles, and Sylvia, she's officially done it with that whole family. Quite a milestone there. As for Casey I think it makes sense that Isaac was only half the reason she came to this house on this particular morning. She's never taken rejection well. To me it tracks that she might seek solace in another pair of equally huge breasts to make herself feel better.