If someone looks uncomfortable when you hug them, please stop hugging them.
If someone shuffles away when you stand beside them, don’t move closer to them again.
If someone shrugs your hand off their shoulder, don’t fucking put your hand back on.
Don’t be an asshole.
If someone says they don’t like to be touched, I don’t care how much it “offends” you. Stop touching them.
Stop.
Even if they’re family. Especially if they’re kids.
Their body, their rules. At any age, and no matter your relationship. Teach kids their body belongs to them, and foster the same respect for the boundaries of others. A person’s will should be absolute when it comes to their own body.