Charlie: On the neck because, well, he's a perv.

Danny: On the forehead because he believes it drains away all your nightmares and bad thoughts even for just a second.

J-Dog: On the nose because he adores when you scrunch up your nose, he thinks it's cute.

Johnny: On the hands because he wants you to feel just like a princess because you're his butterfly.

Funny: On the lips to shove his tongue in your mouth like the pervert he can be.