Related Clues:

• ''How soothing!''
• Massage response
• ''At last!''
• Word to a general practitioner
• -- and aah
• 'That's relaxing'
• 'Very impressive!'
• 'That's the spot!'
• Relaxed sound
• Sound of refreshment
• Sound of enjoyment
• 'La-la' preceder
• 'That's so good!'
• Awed answer
• "That feels so good!"