Tony muffled his strangled growl against her mouth as she ran her finger down his ass, and for a split second, he thought she might push it in him. Weirdly enough, he didn't think he'd have hated it if she did. When she struck him harder, his body lunged forward, and he heard the arc reactors strike against each other which made a part of him freeze in terror that he might have broken them. He had her firmly pinned, enough so that he could see himself sliding into her each time, his eyes transfixed on the sight of himself filling her. God, she was so beautiful when he spread her like that.