Karen shook her head, quickly taking the spot. "I'll sit here... Mmf, comfy."
Amy pouted, "Fine. I'll go over here." She walked over to the chair that Jen had moved, taking her seat.
Her friend fell off of Jen, but quickly stood back up. Karen adjusted herself to a seated position, all the while thinking 'What is going on?!'
Karen's legs became stiff as they thinned and turned to wood. The same wooden things as Jen came out of her bottom, forming another set of chair legs.
Her lap flattened out into the same wood material as her legs, while her arms bent and became armrests.
The seat and armrests had a blue cushion as well. Karen's back and breasts formed the head-rest of the chair, leaving only her head left.
"Amy, help!" Karen cried, oblivious to the fact that almost nobody could hear her.