Without warning, Cassie grabbed her head and lifted it free. “This is amazing! ... Here, stick it on!”
“What?” Sam gasped. “What do you mean?”
“I mean stick my head to your body...” Cassie urged. “Come on, it’ll be fun.”
Sam took a step back. “I’m not sure your sister would approve...”
“It’ll just be for a minute...” Sam begged. “Don’t you want to see what it’s like?”
Sam gave in to curiosity and gently took the head from Cassie’s hands. It was very strange seeing her grinning face with nothing below.
Cassie’s body crossed her arms. “What are you waiting for.”
Sam nervously turned Cassie’s head around and lifted it up next to her own. Her headless body stepped forward to help pull Sam’s shirt collar aside. Sam gently lowered the head into place, then felt something unexpected. The first strange sensation was of Cassie’s neck fusing into her shoulder, the second was that her own neck being pushed to the left to accommodate a more symmetrical appearance. Her torso didn't change, but she could feel her insides splitting to accommodate the second head.
She gasped with both mouths as her vision adjusted. “Holy shit, I can see through your eyes ... and mine... Wow!”
Cassie spoke in sync until she took control. “This is crazy... I can feel your whole body...”
“I can even move it...” She said, forcing Sam to take an involuntary step towards her headless body.
“OK... I think I’m ready to stop now...” Sam said, suddenly afraid of how easily she could lose control.
She reached up to remove the foreign head.
“Oh come on Sam, Let me see how you feel...” Cassie laughed as she redirected the hand towards Sam’s groin.
“Cassie stop... What if Jen comes back.” Sam insisted
Cassie smirked. “You said yourself that you two weren’t officially a couple...”