He knew that she didn't mind that at all, but Tony wanted to last at least a couple of minutes inside of her, to enjoy how she felt around him. But she was grabbing his ass, coaxing him to just take her, and he couldn't resist the sounds she made when he slid out an in inch or two and pushed slowly back in all the way to the hilt. Building a slow rhythm, Tony could hear the clinking sound as their reactors occasionally bumped together, and he found the sound surpisingly comforting in this moment as he buried his face against her neck, sucking on a spot to tease her. "I love you, Pepper...I'm so sorry for everything..." he apologized.