The house was quiet until the son kicked the bedroom door open.
He stood there naked, cock already hard and angry, staring at his mother and sister tangled in the sheets. "Both of you, on your knees. Now."
His mother, forty and still thick in the hips and tits, froze. His sister, eighteen and fresh, whimpered but didn't move fast enough. He grabbed the sister by the hair and yanked her off the bed. "Suck it, you little bitch. Show Mom how it's done."
She opened her mouth because she knew what happened when she didn't. His cock slammed between her lips, stretching them wide. He fucked her throat hard, balls slapping her chin, spit running down her neck onto her small tits. "Deeper. Gag on it."
The mother tried to get up. He pointed at her. "Stay. Watch. Then you're next." His hips kept pumping, using his sister's face like a hole. When he pulled out, thick strings of spit connected her mouth to his dick. "Mom, crawl over here and lick your daughter's spit off my cock."
She did it. She always did when he used that voice. Her tongue dragged up his shaft, tasting the mix of saliva and pre-cum. He pushed her head down until her nose pressed against his stomach, then held her there until she choked.
"Both of you, on the bed. Asses up."
They climbed on. Mother on the left, daughter on the right, cheeks spread, pussies already wet from fear and the sick heat of it. He lined up behind his sister first and drove straight in. She cried out. He didn't slow down, pounding her tight cunt with long, brutal strokes while his mother watched.
"Look at her taking it," he growled at his mother. "Your turn." He pulled out of the daughter, cock shiny with her juices, and shoved it into his mother's cunt in one thrust. She was looser but hotter, and he fucked her just as hard, one hand gripping her ass, the other reaching over to slap his sister's exposed clit.
He switched back and forth, using them like toys. When he wanted to hear more noise he made the daughter eat her mother's pussy while he fucked the mother from behind. When he wanted tighter he made the mother finger her daughter's ass while he drilled the girl again.
"Clean each other," he ordered after he filled the daughter's cunt. "Lick my cum out of her and swallow it, Mom."
The mother buried her face between her daughter's legs, tongue working, while the daughter moaned and came on her mother's mouth. He stroked himself hard again watching, then pushed the mother onto her back and mounted her, forcing her legs wide.
"Both holes tonight," he said, and worked two fingers into her ass while his cock stayed buried in her pussy. She sobbed but pushed back. The daughter knelt beside them, forced to watch and rub her mother's clit until the mother came shaking.
He finished in the mother's ass, pulling out to paint both their faces with the last spurts. They stayed there, cum dripping, breathing hard, knowing it wasn't over.
"Again," he said. "This time you beg for it."
