Jessica chuckled softly as Megan was quick to follow in her change of positions. Once the girl was straddling her, she teasingly arched her hips so they lightly ground into Megan's sex.
"Thanks." Jessica breathed, her face flushed with a hint of arousal and a hint of a blush. Unlike some she knew, even Jessica's blushes were most of the time calculated.
Hearing Megan's request, Jessica moaned lightly. Her hands moved to run up adn down Megan's thighs. "I shouldn't. We shouldn't be doing this.." but even as she said it, she made no moves to stop.