She kept it up, pleased that she'd held off for a few moments before she'd actually gone down on him, It was more entertaining this way and he was enjoying it all the more. Hands found the sheets so she could steady herself as she moved faster, moved harder. He deserved her very best work and that was what he was getting, and every gasp. His hands all in her hair, It felt so fucking good just hearing him. Is this what he felt when he pleasured her like he did so well and so often. If she could do this in return now and again then there was no way in which it could be a bad thing, was there..
He'd actually thrown his head back on the pillow, seemingly unable to focus on anything but her, it was understandable really she had taken him as deep as she could with not a single pause for breath and she wasn't finished yet. Oh no, she was going to go until he couldn't take it anymore. Because thats what she promised him. For experiments sakes and all.
It had been a good plan, she thought contentedly, Sam had deserved this, and she'd found herself enjoying the experiance, she liked making him happy, and just like the sex they enjoyed it was something else that only she could give him. Something else that would be theirs and theirs alone.