The loud sound of music pounding through the walls of his home irritated Len as he tried to focus. Something about the heavy scent of sex, alcohol, and what must have been other illegal substances bothered the studious boy but he wasn't sure why. Well, he knew exactly why; it was holding him back from being able to do his homework well. The Kagamine's parents had left town on some missionary trip for the semester, and Rin, captain of the cheerleading team, was kicking it off with the first of what would be many parties. 'Thud thud thu-thud-thud,' the blond could feel the way-too-loud bass of whatever music was playing in the living room sending pulsing sound waves through him. He stared at his paper and frowned, none of the content making sense anymore.
"I can't fucking focus, this party's over." Len mumbled under his breath as he got up from his chair. Double-taking in the mirror before he left, the blond tilted his head at his reflection. His mussy hair was down, and glasses obscured his crystal blue eyes. He was wearing decent clothes; a T-shirt and jeans, and decided he looked presentable enough. With a sigh of finality, Len opened the bedroom door.
The volume instantly grew, much to Len's dismay, and he looked over the stair rail to scan the crowd below for his sister. Like hell if these teenagers would listen to him, but they'd surely listen to her tell them time was up. Rin didn't seem to be down there, so she was probably in the basement playing those dumb 'truth or dare' party games (unbeknownst to Len, Rin was actually busy in her room with someone else). The teen hesitated, then decided he might as well keep looking- it was his own house. With a few lazy plops down the staircase, Len made it to the Living room. He held his breath as the intoxicated masses around him conversed, acting unconsciously as blockers and obstacles to the blond's goal.
"Len! Didn't know you were here," a familiar voice said with amusement laced in its tone. Len smiled a little and raised an eyebrow.
"Rinto, you know that I live here."
"Whaaat? Nuh-uh! Say where's that cutie of a sister?" he grinned cheekily, cheeks glowing red from alcohol. His short golden hair was messy and his button down was wrinkled to the point that it was obvious it'd been stashed somewhere to make way for sex earlier that evening. His green eyes were like headlights, burning uncomfortable holes into Len's mind.
"Oh, I'm actually looking for her too at the moment," Len paused awkwardly, then came to a realization,"Wait, you do know she's your cousin?" The small teen scrunched his nose in disgust. How much beer had this guy had?
"Well she's good in bed~"
"Okay I'll pretend I didn't hear that, nice talking to you!" Len said, face beet red, as he continued to shuffle around the crowd. He ran into a few more people in friendly but pitiful drunken states. Len honestly found it a bit funny to watch his friends behave like little toddlers, but he didn't linger for long with any one person as he got closer to the basement door. Once he'd trekked across that sea of people, the blond wrapped his hand around the cool metal doorknob and reveled in the satisfying 'click' of it opening. He was almost free! He just needed to find Rin and-oh. Len's mouth nearly hit the floor.
His face flushed at the sight of the dimly lit room's contents. Nearly ever corner of it was being used for some sort of coupling, and Rin was not in here. The light scent of alcohol and sex in the Living room was nothing compared to the practical cloud that hung in the cramped air. Len swallowed nervously and turned to go open the door again and leave, but someone leaning on his shoulder stopped him. With a girlish yelp, the blond looked over to see a boy with blue hair who was holding a half empty can latched onto him. It was Kaito. Though Len didn't know the guy personally he seemed like a quiet and bookworm-ish type, not a drinker or a partier.
"Don't leave, you just got here," the blunet whined. Kaito clung onto him like a child to its parent. The blond practically went limp, knowing he couldn't escape if he tried.
"Kaito...I'm studying right now I need to do homework."
"So am I," Kaito quickly cut him off. He paused for some sort of effect, giggled, then whispered so intimately close into Len's ear it was unholy, "my study is 'how much booze does it take before Len gives himself to me'." He pulled back a bit and held out the can to Len in an offering gesture. Cautiously, the blond sipped the bitter liquid, feeling embarrassed as he saw Kaito's eyes study him like he were prey. After finishing it off, Len defiantly slammed the can down on the stair rail. Kaito scooped him up and carried him over to an corner of the room that was decorated with couches, some of Len's other classmates, and, of course, a stash of the beverage Len was apparently drinking for a 'study' this evening.
The other boys sitting in the area were preoccupied, but a few wolf-whistled as Kaito brought over the chaste blond. Setting Len in his lap and opening a can, he handed it to the minor.
"C'mon Lenny, you've gotta drink it." He said, pouting childishly. Len's face felt like it was on fire, and his body disobeyed his mind as it brought the can up to his lips and poured the drink in. It must've been at least 15 minutes of drink after drink, though Len honestly couldn't tell or care. His body felt tingly, like when your foot falls asleep, all over, and he was hugging the upperclassman tightly. Another can was offered, but Len shook his head and looked Kaito in the eyes.
"I thhink I'm ready to giveup. Can't take much more ofthestuff 'nyways.." His speech was lazy and uncollected. Without needing any further invitation, Kaito leaned in and pressed against his lips. Had Len been sober, he would've realized this was his first kiss. Len was not sober. He gripped onto Kaito's shirt, pulling him closer and opening his mouth invitingly for the blunet to enjoy. Their mouths overlapped in slow soft motions and little sucking noises could be heard as they hungrily took in all the other presented. Finally parting for air, Len smiled lazily at his current partner. Something must've clicked in Kaito's head that Len was unaware of, because next thing he knew there was a blue head of hair tickling his chin and a soft mouth nipping at and sucking on his neck. The blond gasped quietly, squirming a bit in anticipation. He whimpered when he felt a harsh bite and saw a few drops of his blood on Kaito's lips as the blunet rose to meet him eye-level.
"I'm sorry," the upperclassman said, kissing Len's cheek,"I have to make sure everyone knows you're mine."
"Huh?" Len wasn't sure if this was a legitimate question though- he could just be misunderstanding because of his intoxication. But regardless Kaito elaborated further as he started to lift Len's shirt off.
"You honestly don't think I'm the only one who's going to want you tonight, do you?"
That was all it took for Len's face to boil under it's skin in embarrassment. He was stripped down completely and sat on Kaito's lap (which was only barely clothed by some thin boxers). He sighed pleasantly as the blunet behind him slicked up his fingers with lube and pressed one in. Though a virgin, Len had certainly toyed around with himself before. What he once would've called a bad decision seemed to have it's purpose as his prior practice made stretching quite easy. Snapped from inward thoughts by a bulge against his rear, Len moaned softly at the sensation of feeling Kaito get hard beneath him. He rolled his hips a bit which helped fully wake up the interested cock, and soon he felt it pushing against the cotton in a begging display. The blunet's fingers kept exploring inside to thoroughly stretch his object of interest. Kaito's breathing was heavier, and he pulled off the last bit of clothing quickly before entering the blond.
With a noise of surprise, Len felt the member sink into him, his own body having a strange full feeling to it as the teenager beneath him was kept inside. He looked down to see the tired and aroused expression on Kaito's face and grinned. Right now it was his turn. The blond began to ride his classmate roughly, gripping onto the now moaning mess of an upperclassman. They kissed each other voraciously and Len was marked more as the two inched closer and closer to their edge.
Feeling the familiar heat pooling into his stomach, Len gripped onto his classmate, whining softly in a plea for release. His mind started going blank and his mouth slackened before he pulled away and stopped. With a reflexive jerk of his hips, Len gasped and released onto the blunet's chest. Everything went from that high straight down to earth, and he shifted to get off, but the upperclassman held him in place.
"You're...honestly not just gonna...leave on me, are you?" Kaito said between breathes, quickly slapping his hips repeatedly up into the seeking warmth. The only response he got was the blond moaning and squirming in a downright embarrassing display of just how tipsy he was. Said drunk then lay down so Kaito was supporting his weight, and made small, obedient noises as he rode. Finally Kaito reached his limit, earning a small yelp of surprise as Len received the physical evidence of the blunet's orgasm inside his body. He got off of the softening cock, then proceeded to snuggle up into Kaito's arms as if the upperclassman was his bed.
"Yo Kaito, can't you share with me; we're practically brothers," said a smooth and rich voice. It was more masculine than Kaito's, but had a nasally flair that gave off the impression this guy certainly wasn't straight.
"Gaku...can't you see I'm busy?" Kaito groaned in response. His eyes adjusted to the sight of a taller teenager with messy long violet hair standing before him. Gakupo's lips were parted in a smirk, and his toned body was visible even through clothing.
With a click of his tongue, the violette crouched down so he was eye level with his more submissive friend. "Kaito..." he chided, stroking the blunet's cheek,"don't be stubborn." He received a soft moan of despair as Kaito clung onto the half-conscious horny blonde. Quieting the blunet with a kiss, Gakupo successfully changed Kaito's mind.
Len's mind was a blur as he felt his body being positioned and moved by someone else. Next thing he knew, there was that euphoric high again, feeling someone more rough a constant than Kaito using him. Everything was a messy blur, and the world spun around Len before he blacked out

YOU ARE READING
The Lights Go Out (Kaito x Len)
Romance(WARNING: Alcohol use, Dubious consent, Sexual content, profanity) After their parent's leave town on a trip, Rin and Len's house becomes the female twin's hub for throwing parties, much to Len's dismay. One night, Len decides it's the last straw a...