Riya was 22 and her brother Arjun was 24 when their parents left for a week in Kolkata. The small flat in Dhaka felt empty and heavy at the same time.
They had always been close, sharing a room when they were kids, but things changed after they both turned 18. The glances lasted longer. The casual touches on the arm turned into something that made Riya's stomach twist with heat.
One humid night Arjun walked in on Riya changing. She stood in just her thin cotton panties, tits out, nipples already hard from the fan blowing over them. He didn't look away. "Fuck, Riya," he said, voice low and rough. "You've been teasing me for months."
She didn't cover up. Instead she turned to face him fully. "Then do something about it, brother."
Arjun crossed the room fast. His hands grabbed her tits, squeezing hard, thumbs rubbing her nipples until she moaned. He pushed her onto the bed and yanked her panties down. Her pussy was already wet, lips puffy and slick. He dropped his shorts and his thick cock sprang out, veined and leaking. No talking now. He climbed on, spread her legs wide, and shoved his cock straight into her cunt in one hard thrust.
Riya gasped loud. "Yes, fuck me, Arjun. Fuck your sister's pussy." He started pounding right away, balls slapping against her ass with every stroke. The bed creaked. Sweat ran down his back. Her tits bounced with each thrust. She clawed at his shoulders, pulling him deeper. "Deeper, brother. Stretch my tight hole."
He flipped her onto all fours and slammed back in from behind. One hand reached under to rub her clit fast and rough while he fucked her like he hated her. Riya pushed back on his cock, meeting every thrust. "Fill me up. Cum in your little sister's cunt." Arjun grunted, grabbed her hips hard enough to bruise, and unloaded deep inside her, hot spurts flooding her pussy until it leaked out around his still-hard cock.
They didn't stop there. Later that night she sucked him off in the living room, gagging on his cock while he held her head and fucked her throat. Cum ran down her chin onto her tits. The next day she rode him on the kitchen table, grinding her clit against him until she squirted all over his stomach. Every room in the flat got used. Raw, fast, dirty fucks with no protection, no guilt, just two adults who wanted the same forbidden thing.
By the time their parents came home, Riya and Arjun had already made plans for the next time they would be alone. Her pussy stayed sore and wet thinking about it. His cock got hard every time he caught her eye across the dinner table. The secret stayed between them, hot and filthy and exactly what they both needed.
