Brother showed cock to sleepy sister and she sat on it, committing incest

For a while the brother just admires his little sister, who is lying in bed with her back turned to him. She is wearing red panties, which she immediately takes off as soon as she wakes up. The guy is just shocked, so he takes his cock out of his pants and the chick sits on top of him, turning her back to face him. She also lies down under him on her back and fucks in her shaved pussy, getting a thick stain of cum on it.