(A/N: Word count - 2.6k)
*****
The early morning sun filtered through the skylight of the Yuuki household's attic, illuminating the chaotic wonderland of Lala's space distortion. As Rito went towards her lab, it was a mess of wires, strange glowing liquids, and half-finished robots, humming with the quiet energy of alien technology.
Yuuki Rito poked his head through the hatch. "Lala? Are you up? School starts in..."
His voice died down as he realized that the lab was empty. Lala wasn't there.
Rito sighed. "She probably fell asleep at random places again. Or maybe she's already downstairs with Mikan."
He turned to leave, but something on the workbench caught his eye.
Sitting innocently among the scattered tools was a pair of glasses. They looked sleek, futuristic, with thick frames that shimmered with a faint, iridescent coating.
'Glasses?' Rito thought, his curiosity piqued. 'I remember this... from the dream memories. Isn't this the...'
His heart skipped a beat as he remembered it from the canon storyline, the Suke Suke Goggle-Kun. The invention that allowed the user to see the internal structure of machines, and, accidentally, through clothes.
Rito gulped. He knew he shouldn't touch it as much as he knew it was trouble. But him, the one who had embraced his desires, he felt a tug of irresistible curiosity.
'Just for a second,' he reasoned, his face already heating up. 'I just want to see if they really work just like in the dreams.'
He picked them up. They felt light, almost weightless. He slid them onto his face.
Click.
The temples tightened automatically, locking behind his ears with a soft mechanical whir. A Heads-Up Display flickered to life in his vision, scrolling alien text rapidly before settling.
"Whoa…" Rito whispered, looking at his hand. In the place of his normal arm, he could see the bones, the veins, the flow of his own blood. "It really works."
He turned to the hatch and climbed back down to the second-floor hallway.
"Rito! Are you up?"
Mikan's voice came from his bedroom door.
Rito turned around. "Yeah, I'm—"
He froze.
Mikan was standing in his doorway. To the naked eye, she was wearing her normal clothes, a cute top, a skirt along with high socks.
But through the glasses, the uniform was a translucent, ghostly outline.
Rito saw everything.
He saw the smooth, pale curve of her shoulders. He saw the soft swell of her developing chest. He saw the curve of her waist, the dip of her navel, and the Golden Heart Seal glowing warmly on her lower abdomen.
And he saw her underwear.
It was a matching set of pale blue and white stripes, simple, cute, and devastatingly intimate.
'So, the see-through aspect depends on what is deemed as the outermost layer. When I looked at my bare arm, it took my skin as the outermost shell and showed what's inside, but when I looked at someone who is wearing clothes…'
Rito's face detonated into a shade of red that rivalled a tomato as he stared. He couldn't help it. His eyes traced the line of her panties, the way they hugged her hips, the way the fabric stretched slightly over her soft skin. The feeling of peeping at her while she's unaware made it even more embarrassing… and more arousing.
"Rito?" Mikan asked, tilting her head. She frowned, noticing his frozen posture and the strange glasses. "Why are you staring at my stomach? Is there a stain on my uniform?"
"N-No!" Rito stammered, his voice cracking. "It's... it's blue!"
"Blue?" Mikan blinked. Then, she looked down at herself. When she remembered that she was wearing her blue striped set today. Her eyes snapped back to the glasses.
She understood instantly.
"Rito..." Mikan's voice dropped, a teasing, dangerous glint entering her eyes. "Can you... see them?"
"I... I can…" Rito admitted, his honest nature forcing the words out even as he covered his mouth. "The glasses... they see through the uniform. You look... really cute, Mikan. The blue suits you."
Mikan flushed pink, but she didn't cover herself. Instead, she took a step closer, invading his personal space.
"You perverted onii-chan," she whispered, though there was no bite in her tone. "First thing in the morning, and you're already peeping on your little sister's underwear?"
"I didn't mean to!" Rito argued weakly, backing up until his legs hit his bed. "I just put them on and—"
"And you're still looking," Mikan pointed out. She placed her hands on her hips, posing slightly. "You aren't looking away."
"I can't…" Rito whispered. "You're... looking too pretty in that."
Mikan's blush deepened as she glanced down at his sleep shorts. Even through the loose fabric, she could see the reaction. The mini-king was waking up, responding to the visual stimulus with aggressive speed. It tented the fabric, twitching visibly.
"You're excited," Mikan noted, a smug, satisfied smile touching her lips. "Just from seeing my underwear?"
"Y-Yeah." Rito breathed. "I'm sorry. I'm such a beastly brother."
"You are," Mikan agreed. She walked up to him and pushed him gently until he sat on the edge of the bed.
"We have twenty minutes before you have to leave." Mikan said softly. She stepped between his legs. "And you can't go to school like that."
She reached down. Her hand found the bulge in his shorts and squeezed.
"Hngh!" Rito gasped, his vision swimming with the overlay of her naked skin through the glasses.
"Since you like looking so much," Mikan whispered, leaning in to kiss his ear. "I'll help you calm down. Watch me, onii-chan. Watch how your sister takes care of you."
She slipped her hand into his waistband and pulled his erection free.
Boing.
It stood tall, heavy and angry. Mikan stared at it for a second, admiring the vein, before wrapping her small, warm hand around the shaft.
Schlick... schlick...
She began to move up and down. Her grip was firm, practiced from their nights together.
"M-Mikan..." Rito moaned, watching her hand work him. Through the glasses, he could see the muscles in her arm flexing, the heat radiating from her body. It was an overload of sensory information.
"Does it feel good?" she asked, leaning her forehead against his, her breath mingling with his.
"Yes... amazing..."
Schlick-schlick-schlick.
She sped up, using her thumb to rub the sensitive head, spreading the pre-cum that leaked from the tip. The wet, squelching sound filled the quiet room.
"Cum for me," Mikan ordered sweetly. "Mess up your shorts. Don't worry, I'll wash them."
Rito couldn't hold back. The visual of her semi-nude form, the feel of her hand, the morning hormones, it was too much.
"I'm... cumming!"
SPLURT.
He released a thick, heavy rope of seed out, coating Mikan's hand and splattering onto the floorboards.
Mikan didn't flinch. She kept stroking him through the aftershocks, milking him dry.
"Good boy." she whispered, kissing his cheek. "Now... go get ready. And take those glasses off before you leave, or you'll be late."
…
Rito walked down the street toward Sainan High, his heart still racing.
He hadn't taken the glasses off.
He tried. He really did. But the moment he had put them on, the mechanism jammed. They were stuck fast to his temples. He didn't try to use his newfound strength to try to remove them, what if he breaks them, or worse, skewer his own head by mistake. That would be the most pathetic way for the future Galactic King to die.
"Great…" Rito muttered, adjusting his school bag. "Just great. Now I'm a walking X-ray machine just like in the canon. I really should learn to control my urges."
He walked past a shop window and glanced at his reflection.
Through the glasses, he saw himself... in his boxers.
'Okay, this once again confirms it. It only strips the outer layer.' Rito thought, trying to stay calm. 'As long as I don't look at anyone directly, I'll be fi—'
"Yuuki-kun/Rito!"
Two voices called out in unison.
Rito froze. He knew those voices.
He turned around. Walking toward him were Momioka Risa and Sawada Mio.
Risa was grinning, waving her hand. Mio was adjusting her pigtails.
Rito looked at them, and the glasses instantly did its job.
Zap.
Their school uniforms vanished from Rito's vision and his breath hitched.
Mio was wearing sporty, simple white underwear that fit her athletic frame perfectly.
But Risa...
Risa was wearing black lace. It was bold, sheer, and incredibly mature for a high school girl. A black bra that pushed up her ample chest, and matching panties that were barely more than strings holding a scrap of lace together.
Rito stared blankly. His honest instincts took over, bypassing his brain's filter. His eyes locked onto Risa's chest, then travelled down to her hips, tracing the line of the black lace against her pale skin. His face turned a deep, burning crimson.
'Whoa…' Rito thought, his mouth going dry. 'Risa... she's bold.'
Risa stopped in front of him. She tilted her head, her grin widening. She noticed his gaze. It wasn't looking at her face. It was looking... through her.
"Rito?" Risa asked, stepping closer. "Why are you turning red? And why are you staring at my chest?"
"I-I'm not!" Rito lied badly, looking away but immediately glancing back. "I mean... I am! But it's not my fault! It's the glasses!"
"The glasses?" Mio asked, frowning.
Risa's eyes narrowed. She was sharp, especially in perverted scenarios. She first looked at the weird, high-tech frames and then looked at the way Rito was sweating.
"Mio," Risa said, her voice dropping to a conspiratorial whisper. "Grab him."
"Eh?"
"Grab him! Into the alley!"
Before Rito could react, Mio grabbed his left arm and Risa grabbed his right. They dragged him off the main sidewalk and into the narrow, shadowed gap between two buildings.
They pushed him against the brick wall.
"Okay, spill," Risa demanded, placing a hand on the wall next to his head, boxing him in. "What do those glasses do exactly? Were you looking at my bra using them?"
Rito gulped as he looked at her. Through the glasses, she was practically naked, pressing her lace-covered chest toward him.
"I... I can see them." Rito confessed, his voice trembling but honest. "They're Lala's invention. They... they see through clothes."
Mio gasped, covering her chest. "No way! So, you saw...?"
"White cotton." Rito nodded at Mio. Then he looked at Risa. "And... black lace. Well, if it means anything, it looks... really good on you, Momioka-san."
Mio turned bright red. "H-He saw!"
Risa didn't scream like Mio. Instead, she stared at him, her cheeks flushing pink, but a slow, predatory smile curled her lips.
"Ooh…" Risa purred. "So, the Harem King is a peeping tom too? You saw everything?"
"Everything," Rito admitted, sweat dripping down his temple. "I tried not to look, but... you have a really nice figure, so I well…"
Risa laughed, sounding delighted. "Well, aren't you an honest one! But you know, Rito... looking for free is against the rules."
She stepped closer, her knee pressing between his legs.
"If you get to see my special underwear," Risa whispered, her hand drifting down his chest to his stomach. "Then I should get to see your specialties too."
Rito stiffened. "M-My specialties?"
"The rumours," Mio whispered, her curiosity getting the better of her shame. "Everyone says... you're huge. Run-chan said you have a 'King' down there."
Risa's hand reached his belt. "Let's verify the data, Mio-chan."
"W-Wait!" Rito panicked. "Here?! In the alley?!"
"It's fair!" Risa insisted. "Eye for an eye! Or... eye for a snake!"
She immediately unzipped his trousers and pulled his boxers down.
His cock flopped out.
It was already semi-hard from Mikan's morning session and the visual stimulation of Risa's lace panties. In the cool air of the alley, it twitched, heavy and thick.
Risa and Mio went silent as they stared at it.
"It's..." Mio swallowed hard. "It's really monstrous."
"It's good stuff." Risa breathed.
She reached out to touch it rather than just looking.
Her fingers first traced the thick vein. Then she cupped the heavy balls, lifting them slightly.
"It smells like...?" Risa noted, leaning into sniff. "Did you do it this morning just before this, Rito?"
Rito blushed furiously. "I... I did. Yes."
"You pervert," Risa giggled, her breath hot on his exposed skin. "Doing it before school... and you're still this big?"
She looked at Mio. "We have to help him, right? He looks like he's in pain, and as his friends, how can we leave him like this."
"H-Help him?" Mio squeaked.
"Let's call it a kind of compensation." Risa declared as she wrapped her hand around the shaft.
Squeeze.
"Ah!" Rito threw his head back against the brick wall.
Risa began to pump him. Her grip was different from Mikan's, it was less gentle, and more teasing. She rubbed the head with her palm, experimenting with the texture.
"Look at it grow…" Risa marvelled. "It likes my hand."
Mio, unable to resist, also reached out too. She touched the tip, collecting the pre-cum that was already leaking. She rubbed it between her fingers. "It's so sticky..."
Rito was losing his mind. The visual of Risa, in black lace (X-ray vision), jerking him off in an alley while Mio played with his fluids was too much.
He was quite pent-up. After all, for someone with a huge sexual appetite and monstrous stamina like him, just a single handjob before school and that too in a hurry was really not going to cut it.
His dick was agitated since the handjob, wanting more action. That was also the reason why he was so impulsively staring at Risa and was so weak against her advances. Because he really needed get at least another shot out.
"Momioka-san... I'm... I'm gonna...!"
"Do it!" Risa encouraged, stroking faster. "Show us how good it feels!"
SPLURT.
Rito exploded for the second time that morning.
A thick jet of seed shot out, landing on the alley wall with a wet smack.
Risa laughed, watching the fluid drip down the bricks. "Wow! That's a lot! You really are healthy!"
She gave him a few final strokes, milking the last drops, before pulling his boxers back up.
"Consider us even." Risa winked, patting his cheek. "For now."
…
Rito stumbled into the school grounds, his legs feeling like jelly.
Today's events were really strange. First, he got a handjob from Mikan, but couldn't do more due to time constraints. After leaving home, he started to feel hornier due to the Suke Suke Goggle-Kun showing him the underwear of every women, though in his defense, he was trying his best to not look at them as much as he could. And just when he was desperate enough to decide to go to a public restroom to masturbate, he stumbled upon Risa and Mio.
'Who could have thought about this kind of turn of events…'
'They never—'
"Rito!"
Rito's thoughts were cut short as Lala dropped from the sky, literally, hovering in front of him with Peke.
"Lala!" Rito gasped. "Get these off me! Please!"
"Oh! The Suke Suke Goggle-Kun!" Lala chirped. "I was looking for those! Did you like them?"
"They're dangerous!" Rito cried. "I saw too much due to my curiosity!"
Lala tapped a button on the side of the frames.
Click.
The glasses popped off.
Rito blinked, his normal vision returning. Though the thought that the world looked flat and boring compared to the X-ray view came passed through his mind, he was relieved.
"Sorry, Rito!" Lala hugged him. "I'll make sure to lock the lab next time! But... you look tired. Did something happen?"
Rito thought of the morning, and then of the alley.
In the end, he could only give a weak smile.
"Just... a busy morning, Lala. Just a busy morning."
*****
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