It was that time of the year when the air carried a hint of mischief and excitement, and the streets were filled with costumed revelers. The sun was setting on this particular Friday evening, signaling the end of school and the beginning of a wild Halloween night. Nik, a twenty-year-old with a toned physique and an eye for the ladies, decided to take his time walking home, eager to catch a glimpse of the local girls in their sexy costumes.

As he strolled through the neighborhood, his eyes feasted on a delightful array of scantily-clad women. The streets were alive with miniskirts, fishnet stockings, and cleavage that left little to the imagination. Every few steps, Nik's eyes would widen at the sight of yet another seductive outfit, each more revealing than the last. But little did he know, the most tantalizing display was waiting for him at home.

Upon entering his house, Nik headed straight for the kitchen, parched from his walk. He filled a glass with cold water and took a long gulp, unaware that he was about to choke on it. In walked his sister, Jessica, dressed in a scandalous cat girl costume that left very little to the imagination. Her black hair fell in waves down her back, contrasting with her hazel eyes that sparkled with mischief. Jessica's double D breasts were barely contained within the skimpy lace bra, and her bubble butt was accentuated by the tight, lacy booty shorts.

But it wasn't just Jessica's outfit that caught Nik's attention. Standing right next to her was Bray, Jessica's friend, dressed in an almost identical costume. Bray's brown hair fell in soft waves, framing her face and drawing attention to her hazel eyes, which seemed to smolder with unspoken desires. Her perfect C-cup breasts were barely covered by the sheer material, and her ghost tits, enhanced by the lingeraie, were a tantalizing sight.

Nik nearly choked on his water, coughing and spluttering at the sight of his sister and her friend in such revealing attire. His eyes darted between the two girls, taking in every curve and crevice that their costumes exposed. Jessica and Bray exchanged a knowing glance, their lips curving into mischievous smiles as they noticed the bulge growing in Nik's pants.

Feeling his face flush with embarrassment, Nik quickly turned and bolted upstairs to his room, shutting the door behind him. He leaned against it, trying to calm his racing heart and the throbbing between his legs. He couldn't believe he had just gotten so worked up over his sister and her friend.

A few minutes passed, and Nik's breathing finally slowed. He decided to venture downstairs, hoping to clear his mind of the enticing images that still haunted him. As he passed Jessica's room, he heard whispers and giggles coming from within. Curiosity getting the better of him, Nik paused outside the door, straining to hear the conversation.

"So, do you think he noticed our little show?" Bray's husky voice asked.

"Oh, he definitely noticed," Jessica replied, her voice laced with amusement. "I saw the way he was staring at us. His eyes nearly popped out of his head when he saw your tits, Bray."

Nik's cheeks burned at the thought of being caught ogling the girls, but he couldn't tear himself away. He pressed his ear against the door, eager to hear more.

"I mean, it's not like we haven't seen him checking us out before," Bray continued. "Remember that time at the pool? He couldn't keep his eyes off our boobs, and I'm pretty sure he had a boner the whole time."

Nik's face flushed even deeper as he realized they were talking about him. He felt a mix of embarrassment and excitement, knowing he had been caught admiring their beauty.

"But, Jess, what if he wants to do more than just look?" Bray's voice dropped to a conspiratorial whisper. "What if he wants to touch, or..." she trailed off, her words filled with suggestive innuendo.

"Oh, you mean like this?" Jessica's voice was suddenly breathless, and Nik's heart skipped a beat. He heard a soft, wet sound, and his imagination ran wild.

"Oh my God, Jessica! You're actually doing it?" Bray's voice was filled with surprise and delight. "Suck it, baby. Show me how you'd suck Nik's dick."

Nik's mouth went dry as he realized what was happening. He pressed his ear harder against the door, desperate to hear more.

"Mmm," Jessica moaned, the sound sending shivers down Nik's spine. "It's so big, Bray. I can barely fit it in my mouth."

Nik's mind reeled as he pictured his sister on her knees, her full lips wrapped around an imaginary cock. He imagined it was his own throbbing erection she was sucking, and his body betrayed him as he felt his dick twitch and leak pre-cum.

"That's it, baby," Bray encouraged. "Suck it like you mean it. Pretend it's Nik's hard cock filling your mouth."

Nik's hand instinctively reached down to grip his aching shaft through his pants, rubbing it gently as he listened to the sounds of his sister's oral exploits.

"Oh, fuck, Jessica," Bray moaned, her voice thick with desire. "That's so hot. I wish I could see it. I bet he's gonna cum so hard for you."

Nik's breathing quickened as he imagined his sister deep-throating his cock, her warm saliva coating his length. He stroked himself faster, picturing Bray watching them, her hazel eyes dark with lust.

"Mmm, I'm gonna make him cum, Bray," Jessica purred. "I want to taste his hot load. I want to feel it explode on my tongue."

Nik's hand moved faster, his fingers tightening around his shaft as he imagined his sister's lips wrapped around his cock, her tongue teasing the sensitive underside.

"Oh, fuck, Jess, I'm so wet," Bray moaned, her voice raspy. "I wish I could join you. I want to feel his cock in my mouth, too."

Nik's body trembled as he envisioned both girls taking turns sucking him off, their tongues and lips working his cock in unison. He was on the brink of orgasm, his balls drawing up tight as he stroked himself furiously.

Just as he was about to climax, the bedroom door swung open, and Nik stumbled back, his hand still clutching his erection. Jessica and Bray stood in the doorway, their eyes widening at the sight of Nik's exposed cock.

"Oh my God, Nik!" Jessica exclaimed, her face flushed. "We... we didn't mean for you to hear all that."

Bray bit her lip, her eyes locked on Nik's throbbing member. "But now that you have, what are we going to do with you?"

Nik's heart pounded in his chest, his mind racing with possibilities. He knew he had crossed a line by eavesdropping, but the thought of his sister and her friend sharing his cock had him more turned on than ever.

Jessica took a step forward, her eyes flicking between Nik's face and his erect cock. "Why don't you come in, little brother?" she purred. "We have a Halloween treat for you."

Nik's mouth went dry as he stepped into the bedroom, his eyes never leaving the two stunning women before him. Jessica and Bray exchanged a glance, their smiles growing wider as they closed the door behind him, sealing their fate for a night of uninhibited pleasure.

As Nik moved closer, Jessica reached out and gently took his hand, placing it on her breast. "We've been naughty, Nik," she whispered. "But we're going to be even naughtier tonight."

Bray stepped forward, her eyes never leaving Nik's face. "And we want you to be a part of it."

Nik's breath caught in his throat as Jessica's hand slid down his chest, gently caressing his hardening cock through his pants. "We've been teasing you for too long, brother," she said, her voice low and sultry.

Without waiting for a response, Jessica dropped to her knees in front of Nik, her hands quickly unbuttoning his pants. Bray moved to stand behind Nik, her hands sliding around his waist, her breasts pressing into his back as she nuzzled his neck.

"Oh, fuck, Jessica," Nik groaned as his sister's warm mouth engulfed his cock, her tongue swirling around the head, teasing the sensitive slit.

Bray's hands roamed over Nik's chest, pinching his nipples as she whispered in his ear, "We're going to make you feel so good, baby."

Jessica's head bobbed up and down, her lips and tongue working in perfect harmony, taking Nik's cock deep into her throat. Her hands caressed his balls, rolling them gently as she sucked and slurped, her moans vibrating around his shaft.

Bray's hands moved lower, stroking Nik's inner thighs, edging closer to his cock. "Let me join the fun," she whispered, her breath hot against his ear.

Nik's eyes rolled back in his head as pleasure coursed through his body. He felt Bray's warm breath on his cock as she leaned forward, her lips brushing against Jessica's. The two girls kissed, their tongues intertwining, as Bray's hand wrapped around Nik's shaft, stroking him in sync with Jessica's mouth.

"Mmm, he tastes so good, Bray," Jessica moaned between sucks.

"I know, baby," Bray replied, her hand moving faster. "I want to taste him, too."

With that, Bray released Nik's cock from her hand and knelt beside Jessica, the two girls sharing a kiss as they switched positions. Jessica leaned back, her hands cupping her breasts, offering them to Nik as Bray lowered her mouth to his cock, taking him deep into her throat in one smooth motion.

Nik's eyes darted between the two girls, his sister's luscious breasts and Bray's ravenous mouth working his cock. He reached out, his hands cupping their faces, guiding them closer, encouraging their passionate display.

"Fuck, yes," he groaned, his body trembling as waves of pleasure washed over him. "Suck me, you sexy bitches. Take my cock, take it all."

Bray's mouth worked feverishly, her lips sliding up and down Nik's length, her tongue swirling around the head, driving him wild. Jessica's hands squeezed her nipples, pinching and twisting them as she watched her friend pleasure her brother.

"Oh, fuck, I'm gonna cum," Nik gasped, his body tensing.

Bray's mouth tightened around his cock, her throat muscles rippling as she sucked hard, milking his shaft. Jessica's hand reached down, her fingers joining Bray's, stroking Nik's cock in a furious rhythm.

"Cum for us, Nik," Jessica panted, her breath hot on his ear. "Fill our mouths with your hot load."

Nik's orgasm exploded through him, his hips thrusting forward as he cried out, his cum shooting into Bray's mouth, the warm wetness spilling over her lips and down his shaft. Bray swallowed eagerly, milking his cock with her mouth and hand, not wanting to waste a drop.

As Nik's body trembled through the aftershocks of his climax, Jessica and Bray shared a cum-filled kiss, their tongues swirling together, mixing his essence between them.

"That was amazing," Bray whispered, her eyes sparkling with satisfaction.

Jessica smiled, her lips glistening with Nik's cum. "Just the beginning, my dear. We have a whole night of tricks and treats ahead of us."

Nik, still breathless, could only nod in agreement, his mind already racing with the possibilities of what these two sexy vixens had in store for him on this Halloween night.