Mother is beeing punished and blackmailed

Naked, Melanie is giving a hot blowjob to your uncle when you walk in. "Why are you blowing Uncle Alex" you yell. "Don't tell daddy, I was just having a bit of fun." she tells you as Alex runs out of the room. "You can't tell your dad. I'll do anything." she pleads with you telling you if he found out your father would leave her and she would have nothing. "I didn't think you were home" she wimpers. You think about what she said. She would do anything... The thoughts quickly race through your mind and you have the perfect punishment for your hot mom. "Promise you wont tell dad?" She agrees to whatever you want, not having a choice.