Carly watched as Debbie showed Mark who was in charge - holding him out at arm's length with a reach long enough that even Mark's kicks couldn't reach anything but her monumental tits. Debbie grabbed Mark's foot on one of those kicks and with the slightest of twists splintered his shin bone.

A wicked smile came to Carly's face as she decided to show Mark what two superwomen could do to him. She wanted both hands free - and seeing as she was completely naked, there was nowhere to put the gun - so she just tossed it into a nearby bush and then advanced on the odd couple inside the house - walking right through the walls as if they weren't even there, brick and mortar surrendering to her body immediately.

What Carly had missed was 4'6" of trouble cowering inside that bush and now examining the gun that had just landed in front of her. It was a simple device - especially for someone as smart as Lydia - two dials, one for height and one for muscle - ranging from full drain to full imbue. Each was currently set at full imbue, which had clearly resulted in the changes she'd just seen to Tracy's mom.

She watched from hiding as Debbie and Carly began playing catch with Mark - not being too careful with their new toy, almost intentionally breaking a new bone each time they caught him. There were no apparent side effects - Debbie was a sadistic bitch before the transformation as Lydia had witnessed - this just gave her the power to act on it.

Lydia decided this gun would give her the perfect opportunity to turn the tables on Tracy and her asshold boyfriend Greg. Lydia hated this extra credit tutoring program she'd signed up for. It had seemed a great way to earn extra credit until she'd been assigned Tracy as her tutoring partner. And so, Lydia blasted herself with the gun - imagining what it would be like to become as big as Debbie.

She was, therefore, vastly disappointed, when a similar length blast only pushed her to 4'8" of height and took her weak muscles up to a barely average level of development. How come she didn't get Hulk-like proportions like the two inside?

And then her mind clicked on something - they were very much Hulk-like proportions - except for the obvious femine charms that seemed likewise amplified, these two had muscles that looked almost exactly the size of the Hulk's - and with a drain setting on the gun... could it be that this second woman - whom Tracy's mom had called Carly, had used the gun to drain the Hulk before using it on herself - and that's why the gun had enough power to give her those big huge muscles. Then she could have drained another superhero to give to Tracy's mom. So, if she wanted size like they had, she'd have to drain someone that size first.

A smile came to Lydia's lips as she realized, why settle for their size, when she could be twice their size if she drained two people their size - two people exactly their size.

Lydia got herself a clear view of the inside of the house and waited for the opportunity she needed, while adjusting the gun to drain. She saw Mark go airborned headed for Carly again and then blasted Carly.

Carly was incredibly shocked as everything around her seemed to grow larger - as she shrank back to her original form and was struck by the fast moving body of Mark - her own arms feeling like they were about to break from the impact as she fell backwards. Debbie was shocked and screamed out "Carly, no." - as much worried that this meant her own muscle might be temporary as she was concerned for her sister's well being.

And sure enough, as the beam struck her, her own titanic form returned to normal, and she found herself terrified of Mark's reprisal - even though Mark was currently unconscious and suffering from multiple broken limbs and near life threatening injury.

Lydia, outside, smiled at what she saw as Karma - three nasty people all getting what they deserved all in one fell swoop thanks to this marvelous little gun. And then, she dialed it up to full growth and aimed at herself.