With the girl in the jar watching in horror, you take the hand sized girls limbless body and aim your cock head mere inches away from her mouth, the cock sleeve isn't able to see what is going on, with having no functioning eyes but she knows that your about to use her, and with that the cock sleeve begins to tear up as you slowly insert your pinis into her mouth, stretching it open to its limits as it makes its way down her mouth and into her throat. Her entire body bulges as more and more inches of your thick cock makes its way into her stomach, as well as this she starts to gag and drool all over your member, clearly in pain from what is happening to her, and she never gets used to it. "hehe, hey marry, there is a reason i let you keep your hearing, i want you to listen to yourself as you cry and choke on my massive cock, regretting everything you did to my family. do you enjoy how much i have degraded and de-humanized you? *moan* that's it little bitch, lather my member and make your new master feel good like your made to do". you continue to mock her as you take your time to get all the way into and through her. and with a few more inches left you tighten your grip on her. "alright little cum dump, one...more...PUSH!" and with that said, you yank her all the way into your pelvis and your cock head exits from in-between her butt cheeks, stretching them out as far as they can possibly go, your pubic hair tickles her face as her nose is shoved against them, being forced to take in the musky smell. The new girl looks in disbelief as she never thought you would be able to fully penetrate this human you have in your hand.
You release your grip on the cock sleeve and let her dangle on your cock for a while, being bobbed around with each time your cock twitches. for a few seconds you put your hands on your hips and admire your work, proud of the new toy you have created all by yourself. "HAHAHA, you really do make a better cock sleeve than you do a living person. See this new human? And this isn't even the end of what i have in store for her, in the future i plan on adding many modifications to her. Like maybe permanently locking her jaw open as wide as it can get, removing her tongue and cutting her breasts off. I can also do biological modifications to her since we fairies are good at magic, like removing her need to eat and have the inside of her ribbed for better stimulation, if i make cock sleeves like this for the public i could make millions!". This terrifies the new human, and you enjoy seeing the horror in her face as she continues staring at the girl impaled on your dick.
After giving your new prisoner this monologue, you go back to what you were doing. you grab hold of the cock sleeve and begin moving her up and down your cock, her face smashing into your body every time you thrust down. You can hear her gargles and coughing as you jerk off with her, tears running down her face. "oh yeah, i remember you gloating on how cruel you were with treating our race, it must feel so embarrassing for you to be used by your old slaves like this, isn't it? go on, tell me how bad it feels, oh...that's right, you cant talk, HAHAHAHA!!!. I took away your vocal cords didn't i? took care of that annoying mouth of yours". after a few minutes you finally were ready to cum. you swiftly pulled her half way off your cock, ensuring your head was inside her stomach. you held her by her stomach with one hand and used your other hand to cover up her asshole, making sure no seed exited her body. The cock sleeve wiggled around like a worm, sensing your dick vibrating, knowing a load of cum was coming tis way, and finally it came. you started pumping a massive amount of semen into her, chocking on your dick as gallons of cum started to enter her body, it quickly filled and bloated up her body, turning her into a balloon of cum, and with nowhere to go, the cum started rising up her throat but your cock blocked that exit as well, leaving it nowhere to go but back into her stomach. She started to inflate like a condom with only a slight amount frothing from her mouth, desperate to escape. When it was all done, her stomach hanged low and full of dick juice. you quickly take a butt plug and a gag and shove them both in after taking her off your cock, making sure no cum exited her body even after use, her body bruised and battered from your torment. You toss her onto the table and watch her roll away for a few seconds before coming to a stop. "damn that was good, be sure none of that cum escapes your stomach, because that's the only food you will have for a week until i fill you up again, my little permenant cum dumpster whore". And with that torture session done, you clean yourself up and leave the room, turning off the lights and going back to your room.