Ianto kissed Jack, hard and claiming, one hand moving down to wrap around the other man's cock, stroking him roughly a handful of times before releasing him. He turned Jack around so his lover was against the door with his back against Ianto's chest.
He pressed kisses to Jack's neck as he coated his fingered in lube and pressed them slowly inside his lover, stretching him for as long as his self-control would allow. He couldn't wait any longer and he removed them, slicking his cock and pushing inside gently. Once he was fully sheathed inside Jack, he paused, waiting to be sure that Jack was comfortable before he continued.