Smiling at Natalia as she starts to warm up to her, both figuratively and literally, Kellus just continues to gently run her hands over her, getting to know every curve and contour of her body.  As she slides around and uses her entire body to stimulate Kellus' already-twitching shaft, Kellus wraps her arms around her and pulls her tight against her chest, sandwiching Natalia between her and the length of her shaft.  Below her, the still-squirming bulge of her husband slowly sinks deeper into Kellus' womb; encased on all sides by slick, rippling muscle, what little space remains is quickly filling with juices that leave a faint tingling in their wake.<br/><br/>At the same time, Kellus can feel Tonar starting to lay back against her tail, taking her up on the offer to have a prime seat with which to watch the various methods the four nagas were using to one by one consume his fellows.  Slowly winding around behind him, Kellus' tailmaw begins to gently nibble at his toes and feet, and although it seems content with that for now, every so often it's forked tongue flicks out across his lower legs, hinting at more to come.<br/><br/>Between Natalia grinding herself against her shaft and both her and Tonar wanting her to put on a show, Kellus needs no further encouragement.  Slowly, she begins to rock back and forth in time with Natalia while steadily lifting her up until she's rubbing herself on the very tip of Kellus' member.  Realizing that there are now several more spectators in the form of the humans that had apparently arrived with a stack of blankets and towels, Kellus' smile just widens and she looks directly at them and Tonar as she suddenly pulls down, practically impaling Natalia on her entire length.  Dropping her lower hands to Natalia's waist while kneading her fur-covered breasts with the other pair, Kellus begins to bounce Natalia in her lap, starting to pant in time with her thrusts.  Her vagina again begins to leak and bubble over, and the juices quickly begin to spread over Natalia's lower body with each thrust.  As her pace and force starts to pick up, the fact that Kellus has Natalia speared is the only thing stopping her from sinking rump-first into the again-engorged folds of her vagina every time their hips come together!