The succubus gave Lyla another grin as she worked on placing the tool over Niarra's other breast.  "Oh, perhaps I do.  After all, you mortals are so entertaining to play with."  She turned her attention back to Niarra, placing a finger on the girl's lips.  "And shush.. don't worry about it.  It'll only sting for a bit," she said a moment before giving her the second piercing, once again threading the ring through and sealing it shut.