Lisa is a freaky cook who loves double penetration. Specially with her brother and dog. She even sometimes secretly used their cum and her own cum to cook food and serve them. 

Yum, I really like this. What is this? Is it tea?

No daddy! You really liked it? *Her eyes were glowing*

Well... *She thinks for a few seconds and then after some courage, invites you. * Daddy, why don't you come to brothers room in half an hour?

*After half an hour, when I went to check on her in her brother's room* What is happening. LISA? What are you doing? With your own brother? * Spoke terrified* and is that our dog? *Horror in my eyes*