DISCLAIMER: I do not own Baka to Test.
Yuuko was sleeping on the couch, and she'd been like that ever since the twins had gotten back from school. Hideyoshi guessed she must have had a tiring day, so he let her be. However, as he walked by the couch, he noticed something that made him blush. His sister's skirt was halfway up her butt, showing off her green and white-striped panties.
"Aneue, you really should be more careful." Hideyoshi muttered, embarrassed; and, as he looked at her, his cheeks only got redder. So, with a sigh, he fixed her skirt and took a step back to see if she looked safe now. Her panties weren't showing anymore, but before he could walk away, his eyes traveled down her bare legs.
Sis has really cute legs... He thought, blushing. Long and slender... His eyes went from her legs up to her face and the (uncommonly) peaceful expression on it. Now that I think about it, sis is... really cute. He knelt down in front of her and brushed aside a few strands of her hair from her face. She's... really cute.
His eyes glanced over her lips. The cutest...
Hideyoshi leaned forward, slowly closing the distance between them. He didn't really know why, but he wanted to kiss Yuuko. For some reason, she's looking cuter now than he remembered her being... So, one little kiss wouldn't hurt, right?
Just as he was about to kiss her, Yuuko's eyes slid open and he froze. "Hideyoshi... what are you doing?" She sleepily muttered, oblivious to what he'd been about to do.
A bead of sweat ran down Hideyoshi's head. "Well, you looked so cute, aneue... that I was going to give you a kiss."
Yuuko stared at him for a few moments before closing her eyes. "Alright."
Hideyoshi blinked. She's... letting me kiss her...? Another look at her lips and it was all the motivation he needed.
He leaned forward and planted a kiss right on her lips. They're... so soft...
Just as he was about to get lost in that sensation, her eyes snapped open and Hideyoshi immediately pulled away, startled. "I meant on the cheek, idiot!" Yuuko, now wide-awake, shouted, making a grab for him.
"I-I'm sorry, sis!" Hideyoshi yelled, running for his life.
"Get back here, you-, you-... I don't even know what to call you!" She shouted after him, chasing him up the stairs.
Why did I kiss her!? Hideyoshi thought, making a break for his room. Even if she's the cutest girl I know, she's still my sister! Suddenly, he stopped dead in his tracks as Yuuko came dashing up the stairs two-by-two.
I... kissed my sister...
"Ew." Hideyoshi made a disgusted face and tried using his sleeve to wipe his tongue off. What did I do? That was disgusting! I kissed my own sister!
When Yuuko saw, it only made her madder. "Is kissing me that gross!?"
Hideyoshi's eyes widened when he realized his mistake. "W-wait, sis, I can explai-"
She grabbed him by his shirt and lifted him up. "Not interested."
Hideyoshi was seriously regretting what he'd just done.
