"'Return the favor'? Hm... do you really think you can?"

She said it in such way to challenge him. And if he wanted to return the favor, he'd have to get out of her breasts which he was busy fondling, and stop her hand from stroking his arousal faster. Her thumb rolled over his tip, gathering more precum to spread further.

The distance between their bodies was dropping as she shifted on his hips and brought herself closer to being properly on top of him.