Martha followed Kyle through the foyer. It didn't appear as if his parents were at home which was a good thing. Martha didn't want to explain what was about to happen. It wasn't something easily explained.
Kyle led her to his bedroom, kicking some laundry and at least one starwars figurine out of the way to make it at least halfway presentable. Martha could already see some telltale signs that he was beginning to change, which meant she did not have much time left. Already her clothing was starting to feel uncomfortable. Thankfully the light was not very good which would help to hide the transformation long enough for the plan to work.
Pushing Kyle onto the bed she started the second part of the plan. Turning her back on him she began to move her hips sensually. Putting a hand between her legs she could feel the swelling of her clitoris and the plumping of her lips beneath her panties. Using her skirt to hide the changes she revealed her panties and garter belt to the horny teenager watching. Using her hair to hide any changes to her face and squeezing her breasts to hide any shrinkage she turned to jiggle her cleavage at him.
The tenting of Kyle's shirt began to rival his erection as he watched the naughty maid stripping in his bedroom. He didn't even notice that the seams of her maid uniform were starting to strain or that her arms were getting a bit fuzzy.