Brother lusts for older sister and he trades a front row ticket to a popular boy band concert for one night of pleasure, with sis stripping to her panties, anything goes as long as she has her panty on.
Sarah needs it bad. After her boyfriend breaks up with her, she visits her brother to tell him her woes. When she arrives, he's in the shower. She comes in the bathroom to talk to him, including to tell him that she's starved for sex. While she's sitting on the sink, she starts touching herself. She reminds him of things they did when they were younger. Then she comes up with the perfect solution. "Why don't you fuck me, Big Bro?"