Naveen stumbles upon Promila's hidden webcam, catching his mallu stepsister in a steamy video chat, fingering her tight pussy and twerking her big ass. He barges in, pushing her onto the bed, and she taunts him, "You're just gonna watch, little brother?" He proves her wrong, slapping her ass and fucking her missionary, her wet cunt gripping his uncut dick. She moans in Hindi, "Chal, fucl-stepsis, choda mera pussy!" He obliges, pounding her hard, then pulls out to cum on her asshole.