Stretched-out niece

Rebecca raised an eyebrow, sensing there was more to the story. "Walter, what is it? You're being strange."

Walter, still pretending to be Tina, hesitated before speaking. "It's just ... I know things about Tina that you might not want to hear."

Rebecca crossed her arms, her expression serious. "Like what?"

Walter took a deep breath. "Like the fact that she's sexually active. I can tell because ... because I felt how her pussy got stretched earlier." He said it quickly, almost rushing the words out.

Rebecca's eyes widened in shock and disbelief. "Walter! That's inappropriate!"

Walter chuckled nervously, stepping out of character. "Well, Becca, you wanted to know. Besides, it's not like I don't have to do a thorough job pretending to be her. I have to get into character, you know?"

Rebecca's cheeks flushed with a mix of embarrassment and anger. "Walter, that's my niece you're talking about! You shouldn't be saying such things."

Walter shrugged, a smirk playing on his lips. "Well, Becca, you know I'm all about getting into the part. Besides, it's not like Tina hasn't had her fun. She's a young woman exploring her options; you should be proud she is sexually active and knows what she wants."

Rebecca rolled her eyes. "Yes, well, just keep your observations to yourself. I don't need the details of my niece's private life spread around."

Walter chuckled. "Don't worry, Becca. Her secret is safe with me. For now." He winked playfully, knowing he was pushing her buttons.

Rebecca huffed, changing the subject to avoid further embarrassment. "Just make sure you keep up the act at the barbecue. We can't have anyone finding out it's not really Tina."

Walter saluted mockingly. "Aye, aye, captain! I'll be the picture of innocence. Or should I say, the picture of your naughty niece. But, you know, there is still some time left until the barbecue officially starts..."