It was too much.  The tightening around his shaft, hugging and pulling him, the movement of her body, nails digging in and the way she screamed for him in pleasure.  It was perfect.  It had damned him.  He'd wanted to fuck her longer, harder, please her completely, but he could not hold out any longer.  His teeth clenched, fighting for an extra second until he released, his hot liquids coursing inside her.  "FUCK!" he yelled, embarrassed and angry.  Just as she was enjoying it.  Not fair, not fair.