They only rubbed each other with clothes but his sister wanted him to put it in her
He was calmly watching television and suddenly, without realizing it, she was sitting next to him trying to get his attention. He gets up and goes to the room and as if by magic, he reappears at her side. At that point, he has to ask her what she wants and she gets on top of him to rub herself a little. He was clear that she wanted to, except that while they were rubbing each other, then his sister changed the game completely and wanted him to put it in her. Something that cost her a lot but since she had sucked his cock, it seemed fair to put it inside her pussy and that the young girl would also have some pleasure.