She liked his hand on the back of her head, it let her know she was doing something right.

He was so quiet, and she had to look up at him for a moment to make sure he wasn't completely repulsed by the act. There wasn't a guy she had dated that didn't enjoy a blow job. Applying a bit more pressure, she took more of him into her mouth. Her free hand cupping his sac and base of his cock to hold him still as she let her head move up and down easily.