Messing With McKenzie

Kevin explored the MC program and found many functions. He used them to make his stepsister's face oiler and prone to breakouts. While she was showering, he sneaked into her room and found out what kind of make-up she used. An internet search let him find the most common ingredients in the make-up, and thanks to Kevin, McKenzie would be allergic to those ingredients, as well as hair dyes.

Kevin thought and thought and decided he'd do something similar with Gabby, but instead of not being able to orgasm, McKenzie would only be able to orgasm through anal stimulation. First, he increased her sex drive to nympho levels. Not only that, but her anus would be so sensitive an erogenous zone, she might as well have had a clit in her ass. Even wiping her ass would turn her on.

As he pondered what to do next, Kevin heard Gabby walking and talking in the hall. She was apparently on the phone with her best friend Savannah Hill. Savannah was a divorcee whose daughter Cobie went to high school with McKenzie and the two were close friends.

Kevin thought about Savannah and Cobie. Savannah was kid of a MILF, and he did always find Cobie attractive.

This mother-daughter combo was as vain and uptight as Kevin's step-family. Kevin decided Savannah and Cobie needed a man in their house and in other things of theirs.

First Kevin pulled up his own profile. He added some length and girth to his penis. Gave himself the ability to hold an erection as long as he wished, and gave himself the ability to regenerate cum at a much faster rate. Finally, he made himself immune to all sexually transmitted diseases and increased his IQ. This last idea gave him the idea to lower McKenzie's IQ from 105 to 90.

Kevin then turned his attention to the Hills.