It had been a week since my physical exam, and I couldn’t stop thinking about Dr My’s expert probing. In fact, it was becoming a distraction, one I hadn’t realized was getting noticed.
I handed a wrench to our engineer, Alex, while daydreaming of my next visit to the med bay. “Hey, focus up. This isn’t even the right size. What’s with you?”
I snapped back to reality, “Sorry, just been a little adrift lately.”
“Yeah, we all have, not like we are getting back home any time soon. And not like we don’t have a ticking clock on us finding a solution to settling down on a hospitable planet.”
“Yeah, you’re right, I should be focused. It’s just…” Should I admit to him this swirl of emotion I’ve been feeling? Lack of ambition has never been my problem until now, but with so much stress riding on our shoulders and the realization that none of it matters anyway, it’s hard not to find solace where I can get it.
Alex finally turns away from the conductor he’s been working on and really looks at me. I’m aware that I’m not wearing my uniform to standard anymore, with my jumper only halfway up and wearing just a sports bra to offset the heat of the engine room, but neither is he. Dressed in a white t-shirt and his jumpsuit also pulled down out of regulation, I can see every contour of his muscles.
“Fuck, it’s just that I find that I need to let steam off more and more because it’s not like it was before when we were working towards something huge. Now I just feel like we are all squished together in a powder keg and it’s time to start letting off steam.”
Alex puts the wrench down and adjusts his crouching stance to face me, almost on his knees in front of me. “And what have you been doing to let off steam?”
“Can you keep a secret?”
“Who am I going to tell? Not like everyone else isn’t dealing with their own shit.”
“The good doctor has been helping me. She gave me a physical exam, and now I can’t help but want to work on being more physical.
“What exactly was so exciting about this physical exam that made you have a change in mindset?”
I was getting hot, not just thinking about last week but also the way Alex was sizing me up, on his knees so close to the solution. I started to unwrap my suit to get some air in. “Well, she was very thorough. As you know, it’s so important for women to get a proper breast examination.”
Alex also seemed to be getting warmer; he pulled his shirt over his head, and in one swoop to drop it also seemed to adjust the girth growing in his pants.
“She also made sure to check my body and every crevice. She really got personal with it.”
“Show me what you mean.” Alex crept closer to me, pulling my knees apart.
I didn’t need much more invitation. I pulled my jumpsuit the rest of the way down, and pulled my sports bra off, leaving nothing but my underwear on. If he wanted the last layer, he was going to have to work for it.
“She started by rubbing her hand on the back of my nipples. Teasing me, taunting me.” I showed him with my own hands, lightly playing with my own breasts. “She even checked for lumps with her mouth.” I bent my neck and took my own nipple in my mouth, sucking and tonging it while looking at Alex. He was touching himself through his jumpsuit, rubbing up and down his cock.
“She did a great job making sure I had no lumps, so she checked on other areas. She took her fingers and probed my cervix, pushing one and then two fingers in and out. Fuck. She was so fucking thorough.” I started fingering myself with Alex now only inches away from my vagina watching me milk myself through the band of my lace panties. I added another finger, unable to comfortably get a fourth and fifth finger from this angle.
“She used her whole hand too, but the next part I need help to display. She went above and beyond. She put her mouth right here.” I rubbed my clit vigorously with my other hand.
Alex was stroking himself with his hand in his jumpsuit to this point but finally had enough with the show and tell. He pushed my hands away and started sucking on my clit through my panties. The extra layer added something to it, the coarse texture so delicious. He lapped at my folds through the underwear and just when I was about to cum, he stopped and ripped the lace from my vagina.

“Did the good doctor let you finish before she finished the exam?”
“Yes, she filled me so good.”
“I guess I’m going to have to work to fill you better.” With that he dived back in, licking up my folds, and with a second swipe pointed his tongue and stuck it in my pussy, in and out, while he fingered my clit. I pulled on my nipples for dear life. He switched between that and sucking hard on my clit, drawing me completely in, hallowing out his cheeks. I couldn’t stand it any longer.
I pushed him back, his knees coming out from beneath him and his back rolling to the floor, his eyes were surprised but I intended to keep him guessing. I pulled his zipper down slowly, making sure not to catch his massive erection. He bounced out, not wearing any boxers. Bad boy, I knew he was taking liberties in his free time alone in the engineering room.
I swiped the precum off the tip with my tongue, lightly feathering swipes of my tongue and sucking kissing up and down his shaft and down to his balls and back up. Finally, I decided to stop playing with my food and took him whole in my mouth, choking toward the end, but pushing myself. I wet my hands with my juices and fondled his balls, using the lubrication to dance with his back door, just lightly pushing in from time to time.
I could feel him starting to tense, so I pulled back, only for him to look at me aghast.
“Oh fuck no you don’t, either you finish what you started or you show me something better.” He was at the brink, his eyes desperate.
I crawled up him, first rubbing his cock through my breasts and then rubbing it between my soaked lips, using the friction to stimulate my clit once more. I licked the rim of his ear, biting down and moaning deeply.
Finally, I slide just a little more and angled him into me, sitting down on his massive cock with force, driving a guttural moan from both of us. I started to ride him deeply, circling my hips and squeezing my walls every time I pulled up. Slow but so fucking deliberate.
“Good damn, can’t believe you took a fist in here, so tight.”
I looked at him as I once again tightened my walls. “She was rough. Can you be rough?”
He let out a dark laugh. He sat up and pulled me off of him, angling me to the tool box face first, ass up in the air. He put my hands facing down, like I was a bad girl about to get a spanking.
For ten painful seconds, I could feel his gaze taking me in, my puckered holes presented for him. And suddenly his big dick sank to the hilt in me. He drove into me over and over again, grunting with the force. My breasts scraping the hard metal in front of me. I turned my face to him just in time to see him lick his finger and feel him circle my rosebud. Slightly pushing in.
“Dont think I forgot about your curiosity when it came to my asshole. I’m curious if you just like watching men take it up the ass or if you also like a good stretch.” With that he plunged his thumb into my asshole. A sharp pain coursed through me, replaced by a sweet sensation.”
“Yes, God, fuck yes.”
“Yes, what?”
“Yes I like it up the ass.”
Alex chuckled. “Me too.”
That discovery made me cum, quacking under him as he continued to drill it home. He pulled out right before he came and plugged my other hole that had been preoccupied with his thumb. Pushing in a few quick bursts before I felt the hole so filled. Surely I was leaking over the brim.
We stood there gasping and quacking. My asshole too sore to allow me to fully stand just yet. He bent down and licked his own cum from my asshole like he was starved.
Another orgasm ripped through me, and I was putty, my knees hitting the ground. All I could do was turn my head from the engineer behind me to the double bay doors and my roommate standing at the entrance, wide-eyed and rubbing herself through the fabric of her jumpsuit.