They learn the second spell.

"If only you sounded like me, I'm sure Peter could not tell us apart," Alison commented regretfully.

"I never learnt the second spell," Walison replied, distracted by rubbing her wrists and answering without considering whether she should conceal how she had assumed Alison's form.

"A second spell!" Alison exclaimed in surprise. "And you say it is possible to mimic my voice? Tell me how this spell works."

Walison confessed that the spell was revealed in another clip that she had not watched. At Alison's urging, she revealed the name of the forum she had visited. It took a little searching, but soon enough, they discovered a second uploaded video with the same username.

The attractive brunette Walison had seen in the first clip, still naked, smiled back from the screen. When she spoke, however, her voice was that of the pudgy old man from the original upload.

"Right, so you want to learn more? So as I said in my first lesson, a voice as well as a body can be copied," The brunette said with a smile. "For this spell, you will need the willing cooperation of whoever's body you copied, though. Darling, if you're ready."

Another woman moved into the shot and took a seat beside the first. In every detail, she was identical to the first, slim, youthful and beautiful. When she spoke the difference was stark, her voice matching her body in femininity. Her accent was European and as softly sweet as honey.

"The verbal component is easy to learn," The female-sounding brunette explained. "VOX FURANTOR REPONERE!"

"For the spell to work, both of us must speak in unison," The second brunette continued with her masculine voice. "The spell's trigger we will demonstrate in a moment."

The two women, as alike as if they were twins, turned to face one another. In harmony, they intoned the words of the spell, a male and female voice clear. Then they each leaned forward and kissed, deeply and passionately, their mouths devouring each other and tongues clearly thrusting deeply and entwining. After several seconds of French kissing with passion, they broke apart.

"How do I sound now, honey?" The brunette who had formerly sounded male asked, her voice now accented in seductive female pitch and timbre.

"Much better, sweety," Her twin answered, her voice indistinguishable from her mirror image.

The two brunette beauties kissed passionately again, this time without intoning the spell. Their hands fondled one another's breasts. It was several seconds before the two stunning women could tear their hands from their bodies and cut off the webcam.