Scott wanted to see every part of Cora, wolf included, so when he the glint of her eyes his own eyes responded in kind. When he felt the bite of her claws he gave a growl of pleasure, missing a beat as he nipped her in response. There was something freeing about being with a partner he didn't have to hold back with, someone he wasn't going to hurt and it was bringing out the wilder side of him, which was a rare thing.
When Cora turned the tables he took a moment to bend and kiss her deeply, letting her know that it was all on the table here. Then Scott braced himself against the headboard and started to thrust, gasping as he felt himself close. "I'm not going to last much longer," he breathed heavily against her neck as he kissed her more. He was determined to take Cora with him, though. Even now his balls hurt with the effort of holding back but it was sweet torture when Cora shivered with him and he saw the pleasure dance in her eyes as he moved to please her.