Related Clues:

• Leg joint
• Part of the leg
• Kind of pad
• Dandling area
• On bended ___
• Pipe type
• See 16-Across
• Locale for a spanking
• Place for padding or paddling
• Spoon-playing site
• Scrape site
• Kind of jerk
• Nudge
• Deliver a low blow, perhaps
• Cap site