Aya blowjob machine

>"Anon, my gauges indicate you have a slightly elevated heart rate and your muscles are tense, you also seem to have an unusual amount of heat between your legs."
>"Would you like me to activate my stress relief function?"
>Unsure, you nod.
>"Yes, very well. I will now initiate stress relief protocol"
>Stress relief mode engaged
>"Take off your shirt, Anon. Let me rub these tense shoulders."
>You do so as she positions herself behind you, you can feel her smooth, hard, cool hands touch your flesh.
>"Massage engaged"
>She is rough, you will probably have bruises in the morning but she is working the knots out of your back. It hurts, but you back does feel more loose.
>"Now that your muscles are at a more relaxed state, please remove your pants so I may continue."
>She gets in front of you and drops down to her knees, looking at your crotch.
>"It seems like this is the real cause of your discomfort, it is swollen, rock hard, and feels abnormally hot."
>Her smooth hand runs an outline of your shaft through your pants, before quickly flipping your zipper down and letting your cock out.
>"I will never administer phase 2 of the stress relief protocol, please cum whenever you like."
>She opens her mouth and quickly engulfs your entire cock, her nose touching your pelvis. She violently starts to rock back and forth up the entire length of your shaft.
>A whirring motor sound can be heard as the ridges inside her mouth start to spin independently from one another. Her mouth is comprised of a tube where every 1 inch section is on its own axis and spins in the opposite direction of the ones adjacent to it.
>It's a new and wonderful feeling, but extremely overstimulating. You feel your calves tense up and you go on your tip toes, even though you are seated, you feel yourself involuntarily push your hips into her head.
>She never lets up, despite quickly bringing you to the edge of orgasm, her calculated movements allowing her to move all the way to the base of your cock without ramming into you with her metal body.
>With a defeated moan of trying to hold it back, you cum in her mouth. She stops with your cock buried in her throat and the vibrating, spinning rings stop and remain still.
>She holds her head still as your balls twitch and cum in her mouth. You breath a sigh of relief for a moment before something else happens. She starts to suckle on your cock, a vacuum seal around her mouth, she quickly gets the last remaining drops out of you as you start to get hard again, although painfully from the pump.
>It only lasts a few seconds, however and she releases the seal.
>Aya lets go of your cock and look up at you with a smile, a single strand of cum on her lips. She wipes it with her finger and licks it clean.
>"I hope my services were enjoyable? Your readings are returning to normal. May I end stress relief mode and go back to my prior duties now?"
>You simply nod at the question, slumped in your chair and panting.
>"As you wish, remember you can call on me to do this any time you want."
>Stress Relief mode disengaged