Sacrifice

You stare icy nails at Danielle for a heartbeat as you try and imagine how anyone can be so cold.

"Fine. I'll do it." You say and almost immediately regret it.

"Excellent. Strip." The robot wheels away as you do so, returning quickly with what looks like an World War 2. Instead of green though it is a shiny aluminum with a fleshy brown interior.

Without any fanfare the robot pressed the helmet-thing between your thighs. Immediately two fleshy tentacles seemed to stretched out from inside the helmet and wrap around your thighs. They were warm and dry and alien.

"This device was designed as next generation masturbatory tool. It has passed numerous trials but still lacks some clinical approvals. It is a bio-mechanical hybrid which has led to some of the malfunctioning." the robot explained.

Danielle leaned over to tap the metal lid.

"What's it dooooing?"she said.

It was doing anything, not at first. The tentacles around your thighs seemed to be content to maintain their tight but not unpleasant grip. Soon though they began to throb in time to your own heartbeat. From inside the metal lid something began to stir.

At first it felt like a series of waves or ripples. Then it became a thousand small fingers prodding every inch of your vagina.

"It...it doesn't feel bad..." You said, and it didn't.

"Uh oh spaghettios!" Liz said over your shoulder before dissolving into a series of weeping giggles.

The thousand fingers shifted into a singular one that began to worm it's way into your moistening pussy. It girth seemed to change the deeper into you it went, rippling inward and out. The sensation was like nothing you'd ever felt before. Your breath began to catch as you felt the telltale signs of an orgasm building. Suddenly another thing finger began to run against your asshole. You but your lip as a much slimmer finger began to slide into your sphincter. You can feel this...thing...sliding past your cervix with its weird expanding and collapsing motion and your orgasm hit like a tidal wave.

You fought it not wanting to feel this from such a bizarre creature in a bizarre place. But your body gives you up, or this creature knows you better than you do. You stumble back against a darkened console and a long low moan escapes your lips. Through slitted eyes you can see Danielle's grinning face and the robot making notes.

Before you realize it your hands are at your breasts kneading your nipples. Somewhere Liz is screaming, mindless shrieks. They sound like their coming from down a long hallway now as your orgasm came barreling down.

It dawned on you that you were being fucked by some kind of alien creature but it didn't matter. The thing inside you was touching spots you'd never knew existed. Even with the unusual sensation of something in your butthole it didn't diminish the pleasure at all. When a new thin tentacle somehow wrapped around your swollen clit you lost all control. You thrashed against the console grunting like a pig as Danielle laughed and laughed. You felt a gush of moisture rush down your thighs as you sprayed girl juice everywhere, a first.

It rolled on, longer than ever before, longer than you thought possible. Finally after what seemed an eternity you seemed to come to.

"Wait...." You gasped..."Something...is wrong"