Special Additive

Shinji was beginning to feel weak and powerless against Asuka's tireless cruelty. She kept teasing and pushing him to do more and more degrading things. He could tell she was getting off on the power she had, blackmailing him to her command. Shinji's only saving grace was that, despite how dirty and depraved he felt, he couldn't help but feel some sick and twisted pleasure.

She would force him to jack off in front of her, laughing at him, making fun of how weak he was. The more control she had, the more she got in to it. Her breathing got hot and heavy, her commands barked out through lust gritted teeth. As she got even deeper in to the sadistic mind, she would even start to touch herself, not to the point of climax, but enough to get her heart pounding. She'd stare at Shinji's cock as it twitched and spurted cum all over whatever it was she was in the mood to watch him eat. On snacks, in sandwiches, in pudding, sometimes she would even have him catch his cum in his palm and slurp it directly in to his mouth.

"Here," Asuka said, handing Shinji a Twinkie. "See of you can fill this with cum without messing it up."

Shinji looked at the spongy treat in his hand with a look of tired disgust. "Why does it matter how it looks if you're just going to make me eat it afterwards?"

Asuka shot him a look of pure contempt. She grabbed the tip of Shinji's cock, smearing his pre-cum all over her finger. She then forced the sticky finger between his lips, holding it in his mouth until he sucked it clean.

Grinning at his submission, she whispered, "Just do what I tell you, alright?"

Shinji continued to suckle the slimy finger, making her laugh with oppressive delight. Asuka dipped her finger back on to his cock, which was now leaking pre-cum. She opened her shirt and smeared the slippery substance over one of her nipples, presenting the sticky bud towards Shinji's lips. She could almost see the battle going on behind his eyes, fighting between wanting to suck on her breast and not wanting to taste anymore of his own cum. With hesitant determination, he wrapped his lips around her sensitive nipple, his hot breath making him shiver.

When having her nipple sucked finally lost it's excitement, Asuka pushed Shinji off of her chest and moved herself between his legs. It wasn't like she wanted to make him feel good, she just needed him to cum and watching him jack off was losing its flare. She wrapped her lips around his cock, sucking on it like he had with her finger. Shinji was too surprised to even moan, the best he could do was sit there and try not to pass out. Within a few moments, his twitching cock was bursting semen all over Asuka's out turned hand.

While Shinji was catching his breath, Asuka was busy trying to fill a Twinkie with cum without breaking it's delicate walls. It took her awhile, but eventually she was able to get most of the sticky mess inside of it, letting Shinji lick her hand clean afterwards.

"Open." She said, holding the cream filled pastry up to his lips.

Shinji closed his eyes and opened his mouth. But instead of shoving it down his throat, Asuka quickly switched it with a clean one and fed him the new one.

Shinji shuddered and chewed, waiting for the familiar heady musk of semen in his mouth but it never came. "What happened?" He muttered as he swallowed the unexpectedly tasty treat.

"Oh, it was more fun to watch you think you were eating cum." She answered absentmindedly as she wrapped the Twinkie back up in its plastic wrapper. "Plus, I think I've got a better plan for this anyway."

The next day in school, Shinji couldn't keep his eyes off of Asuka, desperate for some kind of warning before her plan ruined another perfectly normal day. By the time the lunch bell rang, Shinji was losing his mind, wishing Asuka would just make him eat it already so he could get it over with. But in the lunch room it was a different story.

"Hey, honor student." Asuka shouted as she approached the very quiet and dull Ayanami. "Would you like a Twinkie."

"No." Ayanami replied flatly. "That is not part of my required nutritional intake."

Asuka hid her frustration behind a giant smile. "It doesn't have to be part of your required meal, it's just a treat."

"Treats are not part of my nutritional intake." Ayanami's doll like voice repeated.

Growling, Asuka returned to her seat. She flopped down with a loud thud, and without realizing what she was holding, she took a big angry bite out of the cum filled Twinkie. The sudden unexpected extra ingredient reminded her what was in it and her mind started to panic. Grabbing Shinji by the shoulders, she forced her lips against his, pushing the creamy mess in to his mouth with her tongue. From the outside, this looked like a very amours display of affection, but it was really all she could do to keep herself from vomiting. As soon as Shinji sucked the inside of her mouth clean, she tore her lips from his, staring at all of the other students staring back at her.

Her face turned the color of her hair and she panicked, saying the first thing that came to her mind. "Finish the rest of you desert, Shinji-kun."

End

Author's notes

I'm shipping out for basic training in less than a month, so I'll try and finish this story if I can, but if I can't, I'll finish it when I get back.