Normally, Arthur was guarded and didn't allow much show. Except that when he was with Eames and he did something like that, he couldn't not respond. Arthur's mouth opened for a moment when Eames' hand grabbed his ass then smirked in response.

He leaned in and whispered into Eames' ear. "I am and I'm planning on showing you just how well these fit." Arthur nipped at Eames' earlobe before pulling his mouth back.

"We should probably go before someone calls the law," he said with a wink.