Further negotiations

She forced her attention away from her groin, which was not an easy thing to do. He felt her attention shift in the way her body stopped moving in rhythm with his hand.

"You need to stop," she said.

"What if I don't want to?"

"Then I think you'll be bored."

She was sure they made quite a sight. Her skirt pushed up, his hand still between her legs, she on her tiptoes in the stilettoes. He relaxed his grip on her and she nudged her knee between his knees, pushed his legs slightly apart, and reached up her hand to cup his balls through his pants. He was as aroused as she was. The question was, what were they going to do about it?

With her other hand, she grabbed the collar of his shirt, pulled his face down, kissed him. He let his mouth go soft, and she explored the inside of it with her tongue as if she was seeking out a pearl in an oyster. She could hear the sounds from the street--cars passing, the occasional horn, a siren--but she didn't fear detection. She began to unbuckle his belt.