Obedience is bliss

"Lena, by day, you are Lena Luthor. But by night, or when you are around me, you are my loyal, obedient cock ****, fuck toy, and cum dump. You may not orgasm without my permission, understand?"

Lena nodded.

"Okay. Obeying me makes you horny, and you love obeying my every order and making me happy. You also love my cock. Understand?"

Lena nodded, so Res woke her again.

She saw him and got on her knees. "Master, I am pleased to see you. How may I serve you?"

Res laughed. The great and powerful Lena Luthor, now a humble ****.