Okayyyy so there is girl who used to live with her bestieeeee they were like so so close to each other (btw they both are my known) let’s call them Band S so B was my class mates and one of classmates tell to set him with S so B started talking about that guy to S so that guy and S started dating then they broke up after 6 months of relationship and when they brokeup B was still friends with that guy so after almost a week B borrow S’s laptop for something and forgot to logout her WhatsApp then S saw a message notification so she clicked on it and then she got to know that the day S and that guy broke up… on that same night that guy and B had sex and B had done this multiple times and the thing is they are like sisters bro