1. Find someone you can stand
I think most of us agree that sex is better when you like people who have sex with you. This is where the FWB part works. Find someone you like, that's for sure.
2. Your FWB should not know you too much
Keeping it simple is the key. Easy talking and setting boundaries are important for a successful quick flirt relationship. If you call or chat with each other every day, it's not a real NSA relationship. You don't want to share anything that could lead to attachment. As a girl, if I have an FWB, I personally don't want to know what your job is, what your favorite color is, or any specific person who has contact with you. In general, don't share too much about your life.
3. Your family or friends should not know your FWB
That doesn't mean you can't have an NSA relationship at all with someone who knows your family or friends. Of course you can sign a confidentiality agreement with them, but it will cause trouble. Unless you both understand that your agreement is confidential, you will incur a lot of trouble. That is to say, your FWB will not be with you and your friends, and they don't know your family. There are many exceptions, of course, especially if one of you is still living with a family member or a friend.
4. Find someone who's like you sexually
It's easy to pick someone you like on causal hookup apps. Finding someone you like as much can be tricky. Nowadays, the possibility of things that people may enter is actually infinite. Usually, what you do is rewarding, so it's very easy to find someone who is interested in what you do.
5. Recognize and weigh the advantages and disadvantages
This is the first thing to do when you enter into a relationship. This prevents you from making mistakes or eventually regretting them. First of all, you need to make sure that this NSA relationship will not hurt you, physically or psychologically; it will not seriously affect your life, whether in daily life or at work. Only in this way can your relationship become interesting and enjoyable. When you realize that the relationship can have a negative impact on you, you should resolutely give up the relationship and choose the right person again.