Kurt didn't even know if he remembered how to move, considering how his body kept trembling and jerking with involuntary spasms as he lifted his head, turning it to look at Blaine just in time to see him come and fuck if that wasn't one of the most gorgeous things he'd ever seen in his life. He trailed lazy kisses against his hair, his temple, and nosed his head back so he wasn't biting into his shoulder anymore and so Kurt could kiss him on the mouth.
It felt so strange, knowing that he was inside Blaine, that he'd come inside Blaine, and he wasn't sure if his mind would be able to wrap around that particular thought so long as he was still buried deep in him.