I think what a lot of people don't understand about FWB is that it isn't a movie. You are not Mila Kunis or Justin Timberlake, you are not Ashton Kutcher or Natalie Portman - the real world does not work like that. There are literally no strings attached and you need to understand what you're getting yourself into before you agree. Firstly it is exactly that - no strings attached. That means that unless we come to a mutual agreement that we want something more, I will not introduce you to my parents, we will not tell our friends, you can consider yourself lucky if I even let my cat see you. There will be no cuddling or cute kisses or teasing or tickling and no I will not make you pancakes. You don't stare at me for long periods of time because I guarantee you that if that continues it will either lead to self-destruction or if you're lucky, but very rarely, a relationship. Usually it leads to destruction. Many people seem to have this glamorous idea that FWB will eventually lead to something more - it probably won't. Your so called 'relationship' is purely physical and nothing more and if you do not realise that then do not agree to it - no you will not make the other person fall for you and if that frustrates you and you walk away? Chances are they won't follow so do not drop your integrity and chase them, you are not a dog and you knew exactly what you signed yourself up for - leave with your integrity, pick your head up and keep moving.