Jughead- Forehead. It's the easiest way for him to kiss you when your in his arms while he's writing.
Archie- Lips. He just can't get enough of them.
Reggie- Neck. Risqué but not too risqué.
Kevin- Cheek. Cute.
Jason- Nose. Awwwwww.
Sweetpea- Collar bone. He loves to tease.