Alex was the first to notice the four things sticking out of Jen's back, and noticed that they seemed to be under Jen's control.
"Hey, Jen, what are these things back here?"
Alex unknowingly rubbed what had become one of Jen's new erotic centers...
"Ohhhh!"
Jen shivered in pleasure, as the feelings seemed to flow through her new form like water.
"Can you do that again?"
Alex tentatively started to rub it slowly. She was still worried for Jen, but also curious as to what had happened. Jen, for her part was very new to the feelings that were building up within her. She was no virgin of course, but THIS was far more pleasurable than she had ever felt before.
Alex wasn't sure why she was still rubbing Jen's, whatever, but something about it was was just so appealing... She couldn't figure out why, until the one she was holding started to ooze just a bit of gooey liquid. It was then she realized why this thing was so attractive, it reminded her of a cock.
With a grin, she lightly licked at it, and was rewarded with a very sweet tasting liquid, that was just a little bit sticky. A very wicked, but fun idea was forming in her mind...