Rika, a busty girl, lives with her stepfather and brother. She gives her brother a blowjob in the morning, hiding it from her father, and they live like lovers. Her father, who has his eye on Rika's body, barges into the bathroom and rubs his big dick against her, and sexually harasses her under the table. Her fake boyfriend gives her a handjob that hits hard and makes her cum. Her father sees her having sex with her brother, and she ends up having to do it with him too. Even though she didn't want to, she climaxes in agony from her father's big dick!