Madeline goes with a more "hands on" approach.

Madeline took a deep breath and stepped forward placing both hands on the Overseer’s ornate desk, leaning over the desk enough for her conveniently showing cleavage to be at just the right height.

“Look Overseer McIntire, ” Madeline stared at the Overseer “I have noticed the way you look at me and I know what it is you want. I know we can work out a deal.” She smiled foxily.

“I don’t know what you are talking about Madeline.” The Overseer began to protest.

Madeline moved slowly around the Overseers desk and sat on the edge of his large writing area.

“Let me give you what you have always wanted Overseer McIntire—and you can give me what I have always wanted—a chance to go outside the vault."

“Madeline I don’t know if tha-“ She cut him off as she moved suddenly down to her knees in front of him, her hands gliding down his vault suit one slowly unzipping his utilitarian attire the other moving to his growing bulge in his crotch.

“Madeline!?” he squirmed for a moment, resisting only slightly, and then not resisting her touch at all. He felt her soft hands move to his skin. His vault suit revealing a growing cock. Before he could open his mouth in protest she reached for his cock's shaft pumping it ever so slowly before speaking.

“Overseer McIntire—I promise I know how to handle the...human body—I am basically a doctor. You need people like me on this expedition.”

“But Madeline I ca--” She didn't let him finish his protest before she placed his cock’s head in her mouth, closing her lips around his head and sucking with considerable **** in short measured movements. Her soft lips wrapping around his manhood caused him to moans audibly with pleasure.

“Oh Madeline—oh god-“ He bit his lip with joy as she began to take more of him into her mouth. He leaned back into his chair—enjoying the experience as noted by his soft moans of pleasure. Madeline could tell she was doing a good job, she always was good on her knees. She wasn’t a slut by any means growing up—and everyone in the vault messed around as teens—there is only so much one can do to avoid boredom locked in a vault after all. But she knew her way around a cock, and she knew that men loved getting oral. She loved that even on her knees she could control a man.

She took more of him in her mouth. Overseer McIntire wasn't particularly large and moving her mouth down to the base of his average length manhood wasn't a problem for her. He wasn’t anything to write home about but he wasn’t small either. She moved her mouth in long slow movements now, sucking ever so harder at the head. His moans were becoming louder and his chest was visibly rising more and more.

Madeline looked up at him as she moved her head on his cock.

The Overseer could see her eyes and the look on his face was one of pure ecstasy as he saw Madeline Blackwater's mouth on his cock--HIS cock. He had always fantasized about some of the women in the vault, and especially Madeline, perhaps the most beautiful of the inhabitants. He fantasized about feeling his cock inside of her probably tight slit. Seeing the vault doctor's daughter on her knees, his manhood in her soft mouth made him groan with joy.

Madeline could tell he could must have been close to climax if she continued. She could finish him in her mouth, every man loved to do that. But she considered getting on top of him. She could be dirty and swallow his cum or let him feel her pussy, which he probably fantasized about too.