1. You no longer feel excited and satisfied.
At first it was full of enthusiasm, but now it's gone. It seems that every weekend is an exciting game, but now it has become a weekly routine. You almost feel obliged to be a responsible adult and to meet her at any time on Friday night, because that's what you both agree on. It's strange, because it's ironic; didn't you sign up from the beginning? You enter an NSA relationship because you want fun and excitement. You didn't expect it to evolve into a habitual routine; almost as people do in a serious relationship or marriage; it just happens to allow people to claim that they have a "healthy sex life". You can't help but notice that you're in a very similar situation. If it becomes so boring and no longer interesting, we believe it's time to leave and find a new FWB.
2. It seriously affects your life.
When you know it's so full of your mind that it has reached an unhealthy state. For example, last weekend you had an argument with her, which completely upset you. You don't seem to be able to work, let alone do anything productive at work. She planted a seed in your brain and joked that her sexual fantasy was three-person. You just couldn't help thinking that you hadn't slept for several nights. You abandon yourself and wonder if you are not good enough to satisfy her. More than half of the working time, you are thinking about her, forcibly suspecting who she might talk to at work, you send her 1 million spam messages every day, even if you know they will be deleted. In short, if your casual encounters relationship is the cause of many dramatic and heartbreaks in your life, it means you should leave immediately. A FWB relationship should be a casual, relaxed and interesting one. No one is so afflicted with worry, sadness and pain that it engulfs your heart.
3. She has a new choice.
She smiled at her cell phone while texting; the expression was related to a girl receiving a fascinating message. You're waiting in anticipation, no; you haven't received any new messages from her. More importantly, she seems to be more interested in her cell phone than you. You couldn't help being annoyed that she was checking her cell phone all the time, so you decided to give her a psychological lecture on hallucinatory information phenomena. Your turning point is that she gave her an unprecedented excuse that she was in menstruation when you started undressing her. You're absolutely sure that her menstrual cycle just ended a few days ago. She's there, but let's face it, she doesn't like you so much anymore. But don't take it seriously. After all, she's not your girlfriend.