Related Clues:

• Focus intently (on)
• Be sweet (on)
• Words on a diner ad, perhaps
• Coddle, with ''on''
• Frequent hangout
• Fawn
• Make a spirited comeback?
• With 'on,' adore
• Overdo the T.L.C.
• -- on (love too much)
• Really get to
• Stomping ground
• Obsess (on)
• Show excessive affection
• Frequented spot