Before he could figure it out, the Chronivac spit out an error. He couldn't tell what it was, but he could make out something. "TARGET 2 SEARCH MALFUNCTION. IGNORING SETTINGS. FINDING RANDOM TARGET NEARBY."
Jeff, confused, looked around. He recognized the area. Unable to see himself otherwise, he moved his view back inside.
While it was dark, he made out a pattern. A blue, floral pattern. While he couldn't see much else, he recognized the pattern. "Oh no... Please tell me this is a coincidence..."
That's when he heard voices, and felt movement. He couldn't hear much, but he somewhat recognized the voice. "Oh Come on... Diana??"
As he felt her stand up, his suspicions were indeed confirmed. He was his sister's panties. And worse, he had to stay as them for the entire day.
He got an immediate break, as he heard Diana excusing herself to go to the bathroom. She got in, and as she sat down he could still look back and see.
He didn't want to watch his sister pee, but he was curious on how a girl would do it. He had to decide...