"Oh," Klaus couldn't help but echo it because he loved it, loved the feeling of Ben's hips arching up off the bed as he thrust into the circle of his fingers. It was good, but what was better was the way that Ben looked at him, not where Klaus touched him but his face.
There had been a great many things that had changed since they'd arrived here, but one thing that had stayed the same was this - Ben saw him, not in the way that Klaus was the only one to see Ben for so long, but Ben saw him as he truly was. At his highest points and the lowest, Ben had been along for the ride and had seen it all and now here he was with him once more watching him and Klaus couldn't get enough of it.
"Yeah," He agreed with a low huff and began to move his hand just the way Ben asked him to, twisting his wrist and pulling his hand upward and then back down again, going slowly to start but not shy about it. Ben knew what all of this was he didn't need Klaus to explain it to him, but Klaus did want him to have the chance to feel it and enjoy it.