Work Text:
Jinsoul was sent from an outer planet and captured by a group of scientists that had been trying to prove the existence of outer life, she was brought to a labratorium and put in a tank of water, her body was weak when she was found and the scientists thought that putting her in water would keep her alive, they were right of course but that doesn’t matter. Jinsoul’s monster appearance could change into something a little less monster-y at will but it was a lot more uncomfortable than her natural form which was just her tentacles not hidden, her skin a red almost purple, the tentacles making her a good 5 inches taller. Jinsoul was extremely comfortable in the water but the scientists continuous experiments were starting to annoy her and her body has been getting stronger as the days have gone by. Using one of her sharper tentacles she breaks the glass surrounding her and transforms into her human body, keeping her most damaging tentacles outside her body, she breaks the glass separating her and the scientists, her tentacles killing them swiftly.
I’ll introduce you to Jinsoul’s dear tentacles, she has around 10-20 of her dear friends, they often act on their own and she’s very close to them. She has one dog-knot tentacle (developed in a similar way to a canine penis, the knot inflates and locks in place as cum is pumped into the host) She has one ribbed tentacle (this one has multiple ribbed segments near the tip, gives the sensation of being entered repeatedly), she has two splitters (can split off into additional tentacles at will), she has one horsecock tentacle, she has two ribbed egg layers (used mainly to lay eggs, the ridges prevent the head from head from sliding out as the eggs and cum are pumped into the victim) she has one spreader (splits into two halves, acts as a speculum, spreads the holes for other tentacles) she has one needle tentacle, (used to inject strong aphrodisiacs into the victims), she has one observer and one prober (lust inducing) she has one screw and one inflator, she also has a tonguetacle (copies a mouth with a long tongue) and a bunch of standard tentacles.
Jinsoul walked out from the building, hiding away her tentacles, her eyes looking around the unfamiliar surrounding and saw a small girl, Jinsoul's body filled with a hunger she didn't recognize. Her eyes momentarily changing to a red as she approached the girl with unsteady legs, "you". Chaewon looked up from her phone, shocked that this beautiful woman was talking to her, blushing she tucked away her phone and turned all her attention onto her. "Yes?" Jinsoul smiled at her, slowly letting her tentacles come out and transformed into her natural form, letting one of her standard tentacles crawl up the girl's leg. She watched as the girl freezed up and looked looked up at the now much taller woman, “don’t be scared” Jinsoul’s needle tentacle was now stabbed into the girl’s arm, Chaewon yelped before she felt this buzz in her body, all of her fear disappearing and being replaced by pure lust.
Jinsoul uses this time to rip off Chaewon’s clothes, her once stiff body relaxing and her pussy dripping wet. Using her spreader she spreads open Chaewon’s vaginal orifice, pushing her horsecock into her, Chaewon screamed at the pain of Jinsoul forcing herself into her but her lust quickly overpowered the pain. Moaning, she tried to move against the tentacle in her but it was very hard with the stretch and the way she was standing, “miss!” Jinsoul laughed a bit at that and started moving the tentacle that was in her all while pushing her egg layer into her asshole, moving both of them simultaneously. “Are you going to be good and hold my eggs for me?” Chaewon nodded profusely, “yes!yes!yes!” God the stretch of the tentacles felt so so good she couldn't keep her mouth shut, Jinsoul let her ribbed tentacle push into the girl's throat, momentarily stopping when it was met by resistance, Chaewon gagged and choked around the tentacle, tears flooding down her face as it felt like it just kept entering her throat. The tentacle continued it's way down her throat and stopped when Chaewon started throwing up around it. Jinsoul took much pleasure in this and all of her tentacles came with her, also making Chaewon cum amidst her vomiting, Jinsoul’s egg-layer pumping it's cum and eggs into the warmth of Chaewon’s cunt and the tentacle in her asshole filling her up to the brim.