Beneath her hair, Eric's shaft twitched in anticipation.  And it turned out not to be misplaced, he thought, as Dahlia kissed his member.  One of his hand shifted up to caress her hair as she started licking along his length.  That part always got him, as evidenced by the low, soft groan that escaped his lips.  He looked over the be sure Laura could clearly see them as Dahlia engulfed the end of his phallus.  At that sight, a thought occurred to him.  "I forgot, my pets, neither of you is allowed to cum until I give you permission," he whispered, just loud enough to here, followed by a slight gasp as Dahlia found a particularly sensitive spot, "And you'll both have to beg for my permission."  Which could be interesting in Laura's case, a small part of his conscious mind thought.