Greene sets the phaser to cum.

I gasped softly as I felt lips and tongue spread my sensitive petals open again. I shivered in the cool air and exhaled as my back arched. She licked me clean, wiping away the remnants of our pleasure from my private region. I let my rear wave lazily in the air, free of reservations, on this alien jungle. This was going to be our own private little sex den where there would be no judging or preconceptions on how to behave. We could be as lewd and unabashed about it as we felt.

I felt something else rubbing me on my backside as I contemplated our circumstances. It was cold, smooth and rigid. As it pressed against me, I could make out a solid phallic shape which slipped into my opening with ease. I stiffened at the sudden intrusion but relaxed as Greene eased it in and out. I turned my head to see what she was using. It was too small for me to make out but it was hand held. I didn't see any loose stick or anything around, but I did notice my clothing nearby, rummaged through. She was using the butt end of my phaser to penetrate me.

I shut my eyes and moaned, squeezing my pelvic muscles tight against the proxy dildo. Greene tugged on her end but I held my grip. She slapped my ass and I looked down between my legs to see the phaser dangling out. I wiggled my butt and giggled as it swung in response. Greene slapped my ass again for being silly and grabbed the head of the phaser again to push it in and out of me. It took all my concentration not to cum right there. She thrust the handle with muscle behind it, using the end to probe around my insides while it slide through my slick hole.

I shuddered and moaned as the friction of the plastic gliding freely in my vagina. I tried to grip it again by contracting my muscles, but the pace was so intense that I wound up cumming from the sensation. My tunnel leaked out another torrent of juice which Greene happily lapped up underneath me. I stood on all fours and let her clean me off as I shook off my latest orgasm.

I pried the phaser out of my cunt when I felt the last spasms subside. It made a wet pop sound as it came out. We admired the layer of slick pussy cum that was creamed over the end before Greene stood up, saying, "I want your juices inside me."

She spread her legs and I placed the end of the phaser against her slit. She rubbed her groin into it so that it fell into the folds. I held the device firmly as she pushing her body onto it. She moaned as it slowly eased its way inside her. I worked the end in and out, trying to match the vigorous pace she showed me. She responded with more moans before buckling to her knees and leaning back. I could see her breasts rise and fall with each labored breath as I pushed the phaser. The juices ran down my hand and made it harder to grip. I took care not to accidentally set the thing off as it slipped out of my grip every so often. Greene's body was bucking and ready for release. I rubbed her clit with my free hand and that was enough to set her off!

I grasped at the phaser while trying to ride out the body flailing of the lieutenant. She sprawled on the ground after a solid minute of body spasms. Her pussy squeezed out the phaser in a puddle of slick juices. I picked it up and held it up to us. We cradled next to each other and licked it like a popsicle sharing our flavors.

"Lieutenant..." I started.

Greene looked at me gently, "Call me Isa."

I smiled, "Isa... call me Linda."

"Thanks for this, Linda..."

With the last of our strength spent, we both faded off to sleep.