Nate knew their limits and was marking Lucien but not causing enough pain to properly hurt, he would never do that. He noticed Lucien's cock hardening and smiled. He patted Lucien's cock wrapping his hand around and squeezing, "Mmm such a bad boy" he said, words more sensual than accusatory before he went to work on the other nipple, thrusting hard enough so he could spank him once more.