Side Chapter: Kirito, Sinon's Human Dildo

Part 1. Anal Vore with Kirito and Sinon: https://www.patreon.com/posts/38352631 

Pre-context: S2 E4. Sinon showed Kirito some basics to Gun Game Online. She assumed her friend was another female player and jumped at the rare opportunity to befriend another girl. Kirito hid his true gender at the expense of social awkwardness and to learn how to play this new game.

Sword Art Online - Part 2. Kirito, Sinon's Human Dildo

Sweat dripped from Sinon's temple as a massive sigh escaped her lips. She knew she had to release Kirito from her anal prison and face the embarrassment of a lifetime. A part of her wanted just to keep the girl trapped up there so she could avoid such an awkward apology. Plus, keeping the shrunken girl could mean experiencing another mind-blowing orgasm; however, it wasn't in Sinon's nature to keep a nice, innocent girl against her will. She squatted, and with a slight moan, she birthed Kirito out into her hands.

"I am so sorry, Kirito," Sinon pleaded. "I had no idea you were in my… You know… I thought you accidentally logged out."

"No, I am sorry," the tiny person replied. "Something set off my shrinking device.  I was forced to use your waistband like a seatbelt, but then the crash sent me flying into your pants. I tried to get out but was trapped."

"Your tiny movements gave my hormones an uncontrollable urge to… Oh my God, I can't believe that happened. I am so sorry. Let me wash you off. That must have been such a traumatic experience from your perspective."

"It's alright, really. It was actually…"

Sinon then rinsed Kirito under warm water, cutting her shrunken friend off. She was focused on getting the tiny girl cleaned up as quickly as possible. The giantess scrubbed every inch of Kirito's body until eventually focusing on a stain.

"You've got a white stain on your pants that doesn't seem to want to come out," Sinon exclaimed, grazing her finger up and down across Kirito's member.

The tiny man couldn't deny how great her touch felt as his erection grew. After a few more rubbing, the giantess eventually realized that her female friend was not a girl at all. She froze with her finger still pressed up against Kirito's boner. Her face became flush with even more embarrassment.

"Eeeek! You're a boy!?" Sinon shrieked, then realizing she was lied to. "Why didn't you tell me?! Was it your plan all along to get in my pants? Are you just some pervert gamer?!"

"Nooo, I swear it was an accident! You were so nice to me because you thought I was another girl gamer. I didn't want to jeopardize our friendship, so I didn't' say anything." Kirito frantically explained.

"Hmmm, that doesn't excuse you," the giantess said, lifting him to her face.

Her massive eyes examined his tiny body and stared deep into his soul. She squinted and frowned to put fear into the little man. Kirito was afraid, but only because he wanted to stay friends with Sinon. Their staredown was then interrupted by another female player entering the room. The giantess panicked and quickly tossed the tiny into her mouth as a means to hide him.

"Oh, hey, there aren't many other girl players in Gun Game Online. I'm Yui." The stranger said with a smile.

Sinon didn't know how to react as there was now a shrunken boy hiding inside her mouth. She was internally freaking out and could only bow to the stranger's introduction.

"Huh, I guess you don't talk?" Yui questioned. "It's hard to party with someone who doesn't talk."

Sinon badly wanted another female player to group with. Out of anger and panic, she took a big gulp and swallowed her pride. Kirito squirmed in disbelief as his tiny body got compressed and squeezed down the long esophagus. Yui noticed a massive lump travel down the girl's neck and disappeared into her stomach.

"Ahh," Sinon gasped. "Sorry, I was eating. Let's exchange info; I am looking for another female player to group with!"

"You could have chewed a little first," Yui laughed.

The girls exchanged info, and then Sinon received a notification that it was her turn to play next. They said a quick goodbye before a bright flash appeared and teleported her away.

"Here we go. I hope he's a strong player so I can take him out early. It's too bad Kirito didn't sign up; I would have enjoyed destroying him too. I bet he got signed out after I swallowed." Sinon whispered to herself.

The girl smirked at the thought of how shocked Kirito must have been. But then she felt Something pass through from her stomach to her gut. It felt big and made her body tingle. She hadn't eaten anything other than him, so there was no food in her belly.

"It can't be," she gasped with widened eyes.

Kirito passed through the teleportation with Sinon. The game never expected one player to be inside another player.

"No," she exclaimed. "Impossible… Kirito?"

The shrunken man was on a mission to get out. His clothes dissolved in the girl's stomach acid, but he was left unharmed. He squeezed his way through her empty intestines, crawling as quickly as he could to escape. The vibrations were uncanny; a player was defiantly inside her gut.

"Fuck, I can't believe this. Kirito, I am going to literally kill you when you get out." Sinon said.

A smirk crossed her lips as the giantess was undeniably enjoying the internal sensations. The girl then heard a branch snap off to her right, she quickly swung her sniper around, and in less than a second, her focus zeroed into a pinpoint. The first shot of the game blasted a hole straight through her opponent's head, instantly eliminating him. Sinon's abilities were multiplied by her previous masturbation, giving her body and mind an incredibly relaxed focus bonus.

"That was easy," she boasted as "Winner' appeared in front of her.

The girl was then teleported back to the lobby as the first player to finish their match. She then completed each of the following games in record-breaking times, at least until it came to her last match. While she was waiting, she felt Something drop into her large intestine. It was Kirito, he had traveled throughout Sinon's entire digestive tract and finally arrived at the exit. The shrunken boy pried his hands through her tight anus, causing the giantess to gasp in a vocal moan. She was forced to run to the change room before her captive broke free.

"Sinon, let me out!" he shouted, struggling against her flexing sphincter.

"Why? You tricked me to get in my pants, so now I am holding you in there as punishment." Sinon replied.

"That doesn't make any sense, and you know that."

The giantess was flustered and full of mixed emotions. Plus, all the squirming was driving her hormones crazy.

"I can't let you go."

"Why not?"

"Because… Because you make me a better shot!"

"I didn't do anything. You're mistaking my presence with your own ability to remain calm and focused."

Sinon remained quiet for a moment as she thought about what caused her to be more relaxed. Kirito was right; it wasn't directly his doing that made her better, it was what she did with him.

"You're right," the giantess admitted, relaxing the muscles in her anus.

Kirito slid out from her ass and into the girl's hand. He assumed that he was safe now; however, he was sadly mistaken as her fingers gripped around his torso.

"It's not your presence, but what I did with you that made me better," Sinon explained, eyes wide and full of ecstasy.

"No…" Kirito gasped, being lifted face to face with her hungry pussy.

The giantess plunged his face between her lips as she cried out in pleasure. Sinon used Kirito's body like a dildo, rubbing him up and down along her throbbing clit; her juices soaked him and in a slippery coating of sparkling musk. The tiny gulped some down and couldn't resist his own urges any longer. Being pressed up, flesh to bare skin, between a girl's warm puffy lips was unmistakably the most incredible feeling in the world. Kirito stuck out his tongue and joined in masturbating Sinon to climax.

"Ohh my God! You feel so fucking good!" She echoed loud moans throughout the room.

The giantess then repositioned her tiny and rammed his bottom half into her small vagina.

She held his hands to plunge him in and out like a human dildo sex toy.

"Uhhh, I'm going to cum!" Sinon cried, gasping for breath.

Kirito's erection was grazing up and down the flesh of her internal walls, bringing him to ejaculate all over the inside of her pussy. As the giantess climaxed, her vagina contracted and squirted cum out alongside the tiny human dildo. Sinon rolled her eyes back as she purred in the blissful release.

"That was incredible; I bet I maxed out the pleasure settings for my character." She hummed in ecstasy.

"So you'll let me go now?" Kirito asked, also thankful for the orgasm.

"Nope," she smirked. "I have a tournament to win."

Sinon then pushed on Kirito's head and sent him deep into her vaginal abyss. Her body shuttered in pleasurable chills as the tiny disappeared into her flesh. The giantess then changed into some very tight jeans and made sure there wasn't any room for him to escape. A flash of light then appeared as they vanished to her next match.

Thanks for reading!