Surprise rocked through Sirius and he stepped back at the forceful push, his back hitting the wall of the elevator. His only response was to stare in confusion for just a second before James was kissing him. Kissing him! When was the last time he'd done that? Sirius didn't think about it anymore and just.. kissed him back. Fingertips curled into James's hair and against the nape of his neck, keeping him close as he indulged in the taste of his mouth.
It ended all too soon.
He exhaled a rough breath and pressed his brow to James's own. "What the hell?" he breathed, lifting his eyes to stare up at his friend. "You're insane."