Now I know, if you are in a relationship, you're probably wondering exactly what acceptable forms of PDA there are, that won't drive your single friends completely bonkers. I've been in a relationship for about 6 years now and I actually had all of my single friends come up with this list of acceptable forms of PDA that won't drive them nuts when we all hang out. I know it's hard show #affection to your partner when you are in public, but girls, let's keep it all simple!
Of course hugging would be on the acceptable forms of PDA list! This is a traditional form of PDA that even friends use, so if you want to hug your partner in public, do it! Nobody should ever have a problem with hugging and if they do, are they really your friends and happy that you are in a #relationship?