She arches, pressing her head back against the mattress, and groans. It's becoming ever increasingly difficult to stay quiet, to the point where she's almost certain she's going to draw blood biting her tongue.

Her eyes refocus on his for a single moment, burning dark and wanton, and she sucks a breath in through her teeth as he angles up and she —

"Oh!"

She throws her head back as she climaxes, jerking against his hand with that first, fierce throb of ecstasy. The whole room narrows into a pale gray cylinder, just big enough for their bodies, wrapping her up tight until the waves of pleasure carry her away. She's rocking against him long after that first burst, content to concentrate on the thrum of her heartbeat in her own ears.