Swap something with Yang

Jaune wondered if she would notice becoming her own sister, he wanted to find this out as he swapped bodies with Yang. In a bright flash he now found himself in Yang's body wearing his own clothing.

"Alright open them. He said. Ruby opened her eyes.

"Hmm!" Ruby began looking at Jaune really close and finding nothing wrong with him. "Sorry, I have no idea."

"Really Ruby, don't I look familiar?" He asked.

"You look like the sexist girlfriend I ever had." Ruby smiled. Jaune blinked at this, not only did she not notice but her mind was altered to think he was a girl and she liked women. This thing could be dangerous in the wrong hands.

"Here hold the remote and I'll show you what I swapped." Jaune told her, she did just that and undid the swap, Ruby gagged and blushed.

"Holy crap, I liked girls, and my own sister." Ruby acted like she was going to be sick.

"Sorry Ruby will you be okay?" Jaune was concerned, hoping he didn't push this too far.

"Yeah I'm fine, I'll recover but we probably want to avoid swapping like this for a while." She mentioned.

"That's fine, we wanted to head to Vale now anyways, unless you've changed your mind." He told her.

Originally by Galan