Her infections gave her the self-confidence she needed for the task Sue gave her

Lisa knew where her step-parents room was, but she never had been in there. She would be lying if she said she was scared of her dad, but she didn’t like him definitely. It’s hard to like someone who is constant messing around with different women, treats all employees like they were slaves, only good for serving him like king. 'Dad never bullied me,' Lisa thought to herself, 'but he definitely is not a friendly and loving father. He bought into this family-name with marrying my mother, but didn’t even would care for me, if she didn’t wanted too. He was no father for me, he is a selfish, arrogant and disloyal man.'

As she reached the door of his room, Lisa took a deep breath and closed her eyes. With every orgasm and every bit of **** she had taken on her step-siblings, she felt more and more confident. Sue had told her the task to be the true leader of this mansion and her dad was the last stone in her way. With him infected, it wasn’t over, most of the staff was probably not-infected. But Lisa somehow knew that the rest of the mansion wouldn’t be a problem to infect. She opened her eyes and looked down on her nude body. Her cock was half-erect and Lisa felt the lust inside her already boiling. How should she proceed? Just **** her dad to suck her off, like Sam? Fuck him in the ass? Ride his cock?

A sound from the inside of the room made her look up alertly. Someone moaned in there. For a second Lisa was surprised how her step-mum could be there, but then she remembered Natalia’s words: Tatiana got **** by Mister Milton to fuck him, or she would lose not only her job, but her home.

It must be Tatiana who moaned in there and Lisa suddenly knew how she could infect her dad. Tatiana must hate him, like Lisa. Without hesitation, Lisa raised her hand and knocked very loud on the wooden door.

“What?” the voice of her father shouted annoyed from inside. “If it’s you Sam, my answer is no!”

Lisa didn’t answer, she waited with crossed arms in front of the door. She heard steps from inside and whispered words from her father she couldn’t understand. Then a sound of a banging door and steps towards Lisa. The door opened just a bit and Lisa saw in the dark eyes of a maid with ashen hair. Even if Lisa could see only a part of her face, she saw in her blue eyes that Tatiana had been crying.

“Wha…Lisa?” she muttered and opened the door, only to see Lisa’s naked body and she stared at it with open mouth. Tatiana wore her maid uniform, but it was pretty obvious that it wasn’t her usual outfit. It was way more slutty, her cleavage emphasized, her stockings leading into a very short skirt and she wore cat-ears in her white hair. Lisa suspected that her dad **** Tatiana to wear it.

Before Tatiana could say something, Lisa pulled her into a kiss, and after a second of resistance against her, Tatiana embraced nude body of the futa. With one hand, Tatiana touched Lisa’s breasts and wandered down to her crotch. As she grabbed Lisa’s length, the futa moaned softly in her mouth. Tatiana felt to her knees and start to suck on Lisa’s dick, her blue eyes begging for some love. Lisa suspected that her father didn’t care much when he had sex with Tatiana and just used her for his own satisfaction.

“We take ****,” Lisa breathed and pulled the cat-ears from Tatiana’s hair. “We show him that we both need more love from dad.”

“Yes,” Tatiana moaned and looked back to the door where the bathroom must be. “Yes. Fuck me with your cock. I want it so badly. He never made me cum once he was finished. I need you, Lisa.”

Lisa knew somehow that Tatiana was informed about her plans with her infection and that she was just as loyal as Natalia. Very pleased that she now had an ally against her dad was kind of a relief for her.

“We give him a little show,” Lisa said with a wink and pulled her cock away from Tatiana’s mouth. “And then we will see how good he can fuck you.”

Tatiana nodded and looked around the room. “Hide please. I want to give him the show. I’ll infect him and show him how much I hate him. After I am finished, you can join. Just let me do the first steps.”

“Where should I hide?” Lisa asked and looked around.

“Balcony,” Tatiana said and pointed at the glass door. “Go on, he’ll come soon.”

Lisa kissed Tatiana on her cheek and hastily moved towards the balcony. She opened the door and stepped outside, then she closed the door. The curtain from inside was hiding the most of her body and Lisa started to rub her member with both hands, looking at Tatiana who laid on the couch again and stroked her stockings with her hands.

It only took a minute before Lisa’s dad, Mister James Milton, stepped out of the bathroom. He was naked and his cock was half-erect. “Who was it?” he asked snarling.

“Just your daughter, Lisa,” Tatiana muttered, still with a very convincing tone of fear in her voice. “She asks how long she must stay here.”

“Pff, that girl,” Mr. Milton said scornfully and stroked his cock hard again. “She should consider herself lucky that I let her live at all in this house. Come on, baby, spread your legs, I want to fuck you in your wet cunt.”

“Yes, Mister Milton.”

“How do you address me, baby?”

“Yes…master.”

Lisa watched with a bit of disgust as her father smiled satisfied and stroked his cock to full hardness, while Tatiana spread her legs obediently and revealed her wet pussy to him. He laughed as he shoved his dick inside her and started to fuck her. “All wet and ready again? And I thought you didn’t enjoy me. Moan for me, baby and I'll give you all of this cock.”

“Yes, master, fuck me,” Tatiana moaned obediently. “I want all of your cum inside my wet pussy! I want your babies! Fuck me good! Yes, I love it!”

Lisa guessed that those were rehearsed sentences from Tatiana she must say even if she didn’t enjoy it. Lisa pitied her for enduring her father so often and be his sexual **** when he didn’t fuck his wife. But now, Tatiana was a different person, even though she still acted like nothing had happened. Lisa waited patiently, watching how her dad fucked his love-interest. It could be a sexy view, but the thought that Lisa’s mother once had sex with this arrogant idiot was hurting in the girl’s stomach.

“Here it comes!” Mister Milton gasped and groaned as he pulled his cock out of Tatiana and shot his load over her uniform. She moaned as well, but Lisa knew that she was faking her orgasm. Very interested in what happened next, Lisa started to stroke her cock again and watched how Tatiana stood up from the couch.

“Satisfied?” she asked obediently.