“Thank you, I've rewarded your kindness,” he said with a flourish of his hand, once she’d helped the old gentleman to cross the road.

Her body suddenly tingled.

“What have you done to me?” she asked.

“For the rest of your life, you will have exquisite full-body orgasms every time you utter the magic word, which is ‘Pumpkin’,” he whispered.

“Pumpkin?” she repeated and exploded in ecstasy with a mind-bending climax at the side of the road.

He held her in his mysteriously much younger arms, until her pussy finally stopped spasming.

“That’s right,” he chuckled, and vanished.