Possible Clues:

• Clean one's teeth after sweet, sticky confection
• Sugary stuff also entering unfilled cavity, clean teeth
• Café regularly meeting cost covers boy's fluffy confection
• Sods can fly? Unlikely - there's little substance to it
• Spun-sugar confection
• Sweet bit of fluff to be had at a fair price?
• Sweet little female losing when going after cold boy
• It's worthless to preserve dignity in extremes, following defeat
• Sticky sweet stuff? Girl, do what dentist advises!
• Fairground's pink confection