Face planting the bed to get her butt up higher, screaming into a pillow as you ravage her tight kitty butt. Trying to change your cock or something to help things out, but you are only encouraging more sensual pain towards the lewd kitten that wants it all. Keeping up with her lewd screaming as Nina leans in and watches with plenty of lewd interest. Watching you rut into her small butt a few more times before pushing your engorged cock deeply and filling her butt with puppy seed! Which gets Lisa's attention, her whole body shuddering and twitching wildly as your magick cum seeps into her flesh and begins to alter her. Having an explosive orgasm right away with this, unable to help herself as her body grows more and more lewd with each new lewd splurt of puppy seed in her backdoor. Helping her out as best as you can with holding her down, watching as her hips get wider and her waist slimmer, along with her height improved moment by moment. Feeling her body change as she moans through her orgasm, getting her butt filled with cum and energizing her transformation. Shock and an intense mix of pain and pleasure flood her brain, feeling her boobies explode outwards in girth and firmness, all the way up to a obscene E cups!<br/><br/>Finishing with her in due time as her transformation slows and eventually stops, gagging to herself as you remove yourself from her enhanced butt. Falling face up on the bed and lewdly panting to herself, an entirely different kitten from before. Now easily 6'6" tall, massive but very firm and shapely E cup boobies, a almost impossible slim waist, and lewdly wide litter carrying hips. Too stunned to remark about what happened to her, but Nina isn't.<strong>"Nyyaaahh!? It WORKED!?"</strong>Drooling with envy at her sisters gorgeously lewd body, and how she could be a harem pet for a lord! Amazing!