Related Clues:

• "La-la" lead-in
• ''Color me impressed!''
• Sound at the dentist
• Soaking sound
• Awed response
• Gushing sound?
• Sound of pain or pleasure
• "That hits the spot!"
• Remark of the awed
• Sound impressed
• Sound of wonderment
• ''That's marvelous!''
• "How relaxing!"
• "How juicy!"
• Swedish massage response