Why am I naked and covered in cum? Brother controlled my body?

A blonde woman in Hello Kitty pajamas sits on a bed, then unbuttons them to reveal her bare chest. She performs oral sex on a man, then lies back as he penetrates her vaginally. Later, she’s on all fours while he grips her hips and enters her from behind. A hand holding a remote control appears near her back as she kneels on the bed.