Big sis Lenna!

"L-Lenna!" Arthur heard Alice squeak. Arthur's heart soared as he rolled over painfully to see Lenna standing angrily over Alice.

Ever since Alice was a kid, Lenna had been the only person who could control her. While Alice insisted it was because Lenna was stronger than him, Arthur privately suspected it was because Lenna was everything Alice wanted to be in life. Lenna was the widely loved and adored quarterback who led the school to the state playoffs while passing her exams with flying colors.

It was painfully obvious how much Alice tried to be like Lenna... and how much she was failing. The only thing Alice really held a candle to Lenna in was football, but even then she was a shadow of Lenna's greatness. Alice's grades were really good... but not Lenna. And about widely loved... well, opinions on Alice were bipolar. Some, including Arthur saw her as the school sadist and bully, who cheated on her girlfriend with anyone she could get her hands on. Others fantasized about her, seeing her as the ultimate prize. Many guys, girls and futas alike had tried to tame her, and all had come out of that relationship with their tail between their legs that barely functioned due to their assholes being stretched out to twice the diameter.

"What the hell were you doing?" Lenna hissed, pinning Alice to a wall. Arthur noticed Alice's muscular legs tremble slightly.

"Uh... f-fucking Arthur?" Alice answered meekly. Lenna frowned, looking back at Arthur.

"****, more like." Arthur grunted, massaging his sore legs.

"You little sh- OW!" Alice began, cut off when Lenna cuffed her on the back of her head.

"****?" Lenna asked, dissappointment echoing throughout her voice.

"H-he was asking for it! I heard the sounds he made when you fucked him last night! And he was showering with the door unlocked!" Alice spluttered, hey eyes wild. She yelped as Lenna slapped her again.

"Ow! What was that for?" She wimpered.

"Well you weren't wearing an facial protection. Clearly you were asking for it." Lenna answered. A small grin spread over Arthur's face.

"B-but..." Alice began, and Arthur could hear her voice beginning to crack.

"No buts. You understand what **** results in? Expulsion. An end to your football." Lenna hissed. Arthur frowned, thinking of other negatives of ****... like a gross violation of personal autonomy but realized that it probably meant nothing to Alice.

"O...okay." Alice whimpered. Lenna sighed, her posture visibly relaxing.

"Good. Now apologize to Arthur." She hissed, before dropping Alice down. Alice stared at Arthur before shifting uncomfortably.

"S-sorry, Art." She muttered. Arthur nodded in acceptance, squirming under the awkward situation. Alice looked back up at Lenna.

"Can I go now?" She sulked. Lenna frowned.

"Absolutely not! You just **** your brother! You think just saying 'sorry' is enough?" Lenna asked. Alice's eyes widened.

"Uh..." She began, before realizing it was a rhetorical question. "What else do you want me to do? Get him some chocolates?"

"Are you fucking retarded?" Lenna asked, and Alice flinched.

"Get on your knees and suck his cock, dumbass!" Lenna exclaimed. Alice and Arthur both stared openmouthed.

"W-what?" Alice asked. Lenna rolled her eyes.

"Eye for an eye, tooth for tooth, cock for mouth, you know? You caused poor Arthur some SIGNIFICANT sexual trauma... so it's only fair you pay him back." Lenna answered.

Alice stared at her in shock, before staring back at Arthur, who's cock was now at full mast.

"Suck on that tiny... thing?" Alice asked, almost disgusted.

"Yes." Lenna answered, her face stoic. Alice looked up at Arthur, and Arthur winced at the sheer revulsion on her face.

"... Fine." Alice muttered, before slowly crawling over to Arthur. She stared up at him, malice in her eyes but Arthue was used to it.

"Ungh..." Arthur moaned as Alice placed her rough hands on his cock, gently squeezing. Lenna went to her knees behind Alice and wrapped her arms around her younger sister.

"L-Lenna?" Alice squeaked.

"Just making sure you do a good job." Lenna murmured, seductively purring against Alice's bare neck.

Alice slowly extended her tongue and Arthur moaned he felt the warm muscle lay against his veiny cock.

"Oh, fuckkk!" Arthur moaned as Alice slowly began to drag her tongue up and down his cock.

"Mmm... good girl..." Lenna murmured in Alice's ears as she began to gently suck on Alice's neck. Lenna reached her hands around and slowly began to massage Alice's mammoth breasts.

"Mmmm..." Alice and Arthur moaned in succession.

"Fuck that's so hot!" Arthur moaned as Alice wrapped her pink lips around the head of his cock.

"OH FUCK!" Arthur groaned, her warm cavity sending him into a maniac state of bliss.

"Fuck that's so good!" Arthur moaned as Alice began to go down on his cock. Is this how futas felt when they were getting sucked off?

Arthur stared without blinking as his triplet went down on him, mesmerized by the way her cheeks hollowed to acccomodate his cock. She moved up and down his cock, taking his six inches like it was nothing. Her mouth was an incredibly place too, warm and wet.

"Oh fuck!" Arthur moaned as he began to feel a tightness build up in his balls.

Alice began to blow him faster, sloppy slurping noises echoing throughout the room as she slobbered over his cock.

"G-gonna cum!" He cried out. Lenna swiftly pulled Alice off Arthur's cock before craning Alice's face back and tilting her mouth open.

"Go on Artie. Cover her in your cum!" Lenna whispered.

Arthur moaned as he furiously began jacking off, the sight of his naked sister's mouth open, waiting for his cum only serving as motivation for him.

"OH FUCK!" Arthur moaned as he shot out his baby batter. He groaned as he watched ropes of his sticky cum slap across Alice's face streaking it white.

"Fuck that's hot!" He groaned as he finished, Alice covered in thick, stringy ropes of his seed.

"Are we done? I wanna wash this icky stuff off!" Alice grumbled as she wiped her face with her hands. Lenna giggled before dragging her tongue along Alice's cheek, licking up some of Arthur's cum.

"I can help with that. And... no. We're not done." Lenna said. Arthur perked up. More?

"What more does he need?" Alice whined.

"You." Lenna murmured, guiding Alice onto the bed.

"W-what?" You spluttered, as Alice meekly protested while Lenna lifted her legs up. More fucking? Arthur was down!

His eyes widened as Lenna held Alice's legs up, allowing him to see the bottom of a Futa for the first time. He saw Alice's two meatball sized testicles hanging limply, and her puckered pink asshole but what interested Arthur were the two, wet pink folds between them.

Hypnotized Arthur ran his fingers along her labia.

"W-what! NO! NOT MY PUSSY!" Alice suddenly cried out, struggling against Lenna's grip. Arthur flinched back, shocked at the sudden outburst.

"Shh, it's okay. No pussy." Lenna purred, soothing Alice like a zookeeper would to an angry Lion. She then turned to Arthur.

"Unlike most cis girls, who view the vagina as the default sex-hole and the ass as the forbidden fruits, futas are well, the opposite. For us, the ass is the default hole and the vagina is usually saved... for someone we truly love." Lenna explained, answering Arthur's confusion.

"While what Alice did was pretty bad..." Lenna began, seductively slipping her finger's into Alice's pink roseubud. "... I don't think you should fuck her pussy." Lenna purred.

"It's your call though."