And then an endless instant later Arthur was kissing him back, like this was perfectly normal, like this was exactly what Arthur had been hoping for most in all the world, his large hands closing over Merlin's shoulders and sliding down over his back, strong and warm even through the fabric of his sweater, one hand pausing on his waist and the other sliding around to cup his arse and pull him in closer. Merlin made a surprised, enthusiastic sound and stopped holding back; let himself cling to Arthur and kiss him more fiercely; and then they were kissing like it was their last day on earth and they had to cram every possible moment of passion into this tiny slice of time, hands clutching at fabric, mouths pressing hungry bites onto bare skin as if they would somehow devour one another, trying to touch and taste everything at once, frantic and needy and bursting with urgent desire and the inescapable knowledge that this was finite, was stolen, was not supposed to be.
