The ghost having completed its modifications to Chad left his body and returned to Clary's body. Feeling the familiar feeling of being possessed Clary braced herself for what ever changes would occur. She didn't have to wait long because her arms and legs began to feel sore as they started putting on muscle. Her dick started to throb as it began to increase in size and her balls were sagging down lower as they started to get bigger and fill with more sperm.
Clary with her increasing strength hauled Chad to a kneeling position in front of her bed and then sat on the edge of the bed in front of him. "Poor boy, you were going to lose my sister and now you have just lost your manhood, but don't worry you can now worship my and what you have just given me" said Clary as she spread her legs as her body continued to slowly grow. Chad was presented with a view unlike anything he had ever seen or even dreamed about. Before him sat a young amazon who had a dick that was currently getting larger with what he had just lost and balls that were hanging almost 3 inches bellow her shaft because of how big they were. Her testicals were approaching the size of tennis balls and were completely hairless. Chad mind couldn't get himself to look away from her and with slow movements he reverently cupped her nuts with both of his hands. They had stopped growing at just the right size for one orb to fit into one of his hands. "Starting with my balls good choice. Now let's see what that mouth of yours can do" said Clary as she pushed his head into her balls. It was at this point when Chad started to lick her nuts and suck on them that the sound of Clary's door opening could be heard and a gasp of a young lady followed.
Liz had been awake for a while now. She had earlier in the day told her boyfriend Chad that she didn't want to do anything tonight but she was worried that he would ignore her and do something stupid. She just wanted to dump him and and move on but couldn't find the right moment to do it. She then began to hear some strange noises coming from her little sister's room. After the noises continued she decided to see what was going on. With nothing more than her underwear on she walked over to Clary's room and opened the door to see what was going on inside. What she saw was so shocking that all she could do was gasp. On the edge of the bed sat a completely naked and slightly taller and more muscular version of her sister who also had the largest cock she had ever seen before. Not only that there was also a girl with huge breasts kneeling between her legs making some very wet sounds. "Well look who just showed up, just in time to she her boyfriend submit to me and become my pet" said Clary as she looked at her sister in her doorway. "What do you mean where's Chad" replied Liz looking confused. In answer Clary spun Chad to face his girlfriend and said he's right here. "Wait I wasn't finished" said Chad as he tried to turn back to the massive orbs he had been attending to. Liz hadn't been with Chad for that long but long enough to recognize that the huge breasted girl's face and voice were that of a feminized Chad. "Oh my god what happened to him" said Liz trying to understand what was going on. "Nothing much he just tried to sneak in and possibly rape you so I taught him a lesson by taking his manhood from him" answered Clary as she let Chad return to sucking on her balls and attempting to fit one in his mouth. Liz couldn't think of what to say to that but also couldn't bring herself to look away form the sight before her. Before she could respond Clary said "if your not busy my dick seems to be lacking in attention, and don't tell me your not interested" while she pointed to her sister's crotch. Liz looked down at herself and noticed that her panties were completely soaked through and noticed just how hot the room was starting to feel. Under normal circumstances Liz would never have done anything sexual with her younger sister but with on rush of heat from her crotch and cheast to her head and the presences of a dick that had to be almost a foot and a half long had left Liz in a compromised state of mind. She slowly walked over to Clary's side and reached towards the monstrous pilar of meat that was sticking straight up from her sister's crotch. As Liz began to run her hands up and down the shaft Clary stuck one on her hands into her sister's panties and started to finger her sister's pussy. They both began to moan the the pleasure they were subjecting each other to. "Your hands are great but I have something better in mind" said Clary as she gave a quick yank and ripped Liz's panties clean off. With out her underwear to cover her pussy and without Clary's fingers inside her she felt a need to put something back inside her. In one swift movement Clary with her enhanced strength she lifted her sister off her feet and positioned her right above her dick lining her up for penetration. "Do you want me to drop you" whispered Clary into Liz's ear. I only took Liz a few seconds to get past her reservations and nod and say yes to her sister. With that Liz was dropped onto one of the biggest if not the biggest cocks in the world. Her stomach bulged and deformed to make room for the massive organ that was inside her. The pain that she felt was soon eclipsed by a flood of pleasure as Clary began to lift Liz up and down her cock making the bulge travel up and down Liz's stomach. After a minute of this Chad who had been focusing on the balls had finally gotten one of Clary's huge balls inside his mouth for him to suck more thoroughly. This new sensation put Clary over the edge and her balls and Chad's head were pulled up to the bottom of her shaft and she then began to unload huge jets of sperm directly into her sister's womb.
When Clary had stopped ejaculating her sister looked like a stuffed turkey and Chad had gotten Clary's testical out of his mouth and was licking up any of Clary's baby batter that was escaping from Liz's pussy.