A young boy stopped his bicycle in front of the store and his thongs slapped bare heals as he entered.
Siegfried bathed in the blood of heals in g g healing the dragon he slew and thus became invulnerable; the blind emperor Theodosius recovered his sight when a grateful serpent laid a precious stone upon his eyes; Cadmus and his wife were turned into serpents to cure human ills.
She nudged the horse with her heals and rode beside him.
When he no longer heals instantly, the shots are wearing off, Ully explained.
Nudge him with your heals to get him started and pull gently on the reins when you want him to stop.