Supergirl playfully pushes your face with her feet and then leans down to talk with you.

She was an amused smile on her face "That taste Good? You know, I wouldn't have asked you too eat my toe jam. That's disgusting." She laughs out loud at the horror on your face as you realize you ate the nasty gunk for no reason.

"Thanks anyway, Though! It felt awesome." She began putting her boots on her feet, giving you hope. "It's all over?"
"Well, not exactly. Some left, but I thought I'd give you a chance to dry off your tongue. In a flash, Kara had slammed her boots on your chest, filling your whole vision except for her smiling face. She gestured to the boots, It was clear she wanted to watch.

As he looked at her, he killed the small remaining piece of pride he had left and started to lick his Idol's boots.

Supergirl felt better than she had in a long time. Somehow actually watching this poor kid at her feet made it more humiliating for him. The vision of his disgusted face as he licked her boots like a whipped puppy would be something to cherish for a long time.

She went back to signing autographs without a word, leaving him to his work. He licked the dirt and grit of her boots, and made sure to clean all of it. He saw a spot that may once have been dog droppings, but he cleaned it anyways. After ten more minutes of licking, her boots were sparkling clean, and his mouth was bone dry and covered with dirt. Supergirl then put rested the bottoms of his chest and nudged him upwards. He moved, bones cracking after laying for so long, and knelt like a servant to his master, licking the top of Supergirls boots.