The succubus squeals in delight, as she feels Ruby climaxing, between her own shocks of orgasm, though it doesn't last quite as long as the elf's does. "Mmm... you're quite good. How come I haven't seen you before? Someone as.. practiced as you shouldn't have escaped my notice, this long," she purrs, softly, her hands already stroking Ruby's body, teasing her skillfully, again.