Natalie shrieked with laughter when he suddenly began tickling her back, squirming on top of him as his fingers wiggled towards her.
She continued to tickle him, her hiccups returning the more he tickled her. Suddenly, Natalie found herself with her back against the sofa with a heavy weight on her hips.
Shit.
Colin began tickling her completely mercilessly, and she giggled and shrieked and squirmed as if her life depended on it. He was too strong for her, though, and she gripped at his fingers, trying to pull them away from her torso.
Unfortunately, she was laughing so hard that that didn't really do much good.