Her face was now exactly the way she wanted it, so Jen turned her thoughts elsewhere. Even if she didn't need to eat, maybe she should have a mouth anyway. Food still tasted good, and, Jen had to admit, so did cock. A mouth was usable as a sex organ too, and even if she didn't want it on her face, she should have one elsewhere.
So, Jen decided on her butt, to replace her asshole with her mouth. However, as she grabbed at her asshole to change it again, she found it was no longer as soft as it was before. Her butt was firm like before, like normal flesh, except with an extra asshole and vagina on it.
Jen panicked, squeezing tightly and pinching, but only succeeding in hurting herself. The spray wore off! It seemed like her butt had only stayed as clay for about fifteen minutes.
Jen reached up at her breast. If the timing was right, it would almost be stuck now too. She squished a little. Her breast had always been soft, but being clay had made it much, much softer. Unfortunately, even though she still had her huge "megaboob" as she liked to call it now, it was ordinary flesh now.
Her face would be next, Jen realized. She could still change it back now, if she hurried. But instead, Jen shrugged to herself. That was the one change she knew she wanted to keep no matter what. Besides, it would be much easier to get fucked if her pussy wasn't so soft that it literally got squished around.
So instead of fixing her face back to normal, Jen grabbed the bottle again. She had to test if a new spray in the same place would make her body soft as clay again. Jen crossed her fingers, and sprayed her "megaboob" once more.