The succubus smiled as she sensed her spells taking hold on the girls.  Her hands went back to pleasuring Lyla, displaying her for the other girl, pushing her legs apart more as her fingers began to slip inside Lyla's sex.  Her tail came up, curling around the elf's leg, the tip hovering just below Lyla's sex.  "Nod if you're ready for me to take you," she whispered.