The poor student was invited to the dormitory by two sisters who locked on big breasts with curved buttocks, the eldest sister's eyes glanced at him and whispered that she wanted to test her cock. The second sister took off her shirt to reveal her round breasts, sucked his rosy head, and trembled. The eldest sister knelt down on his pants, sucked his cock deep in his throat, licked the vein and drooled wildly, and the second sister licked his balls and moaned with pleasure. He carried his eldest sister to the bed, licked her wet pussy, swirled her tongue, swollen and juicy, and she leaned over and squirted water. His cock stabbed his doggy sister's pussy frantically, her buttocks squeezed tightly, squeezing every beat of pleasure. The second sister stepped in and rode up, stupidly shuffled, her tits bouncing imaginatively, and her pussy swallowed his cock whole, moaning loudly. Alternately doggy, the two sisters strangled the eldest sister, pushed the uterus, both screamed and squirted water repeatedly. He shot cum all over the mouth of the eldest sister, the two sisters licked and swallowed it, the two sisters knelt down and begged for two fucks all night, her pussy was always wet waiting for his cock to come to the end.