"Oh? You like to cum, then? I suppose that makes sense, and it's not too difficult for me to change it, afterwords." She starts to apply magic, from her questing finger, and Ruby will feel a sharp surge in her sensitivity, especially as she uses her thumb on the elf's clit, the gentle touch like a surge of lightning through her. "Let me know when it's just right. Or, if you prefer, simply scream in orgasm," she whispers, now straddling Ruby, on the chair, her black, lacy panties obviously getting damp as the succubus grows more excited with the teasing, though she keeps actual touches against the elf's skin to a minimum, simply keeping close, letting her hot breath and loose hairs tickle her, instead, as she expertly works her hand against and inside Ruby's sex.