"I wish that for the next week, I was not only Zoe's brother, but her boyfriend, and that we enjoyed hot sex whenever we could, and that everyone would think it was perfectly normal."
There was a sudden gust of wind blowing through the bathroom which died down as quickly as it had come. Jon got up and went into his bedroom. There was a lump in the bed, which moved as Jon entered. Zoe's head popped out from under the covers.
"Hey, what's up, sexy?" she said. Zoe threw back the covers, to reveal that she was wearing a black basque, complete with fishnet stockings and very high heels. She began rubbing herself slowly. "Have you got something for me?" Zoe looked at her brother's by-now enormous erection. "Oh, I see that you have!!!"
Jon quickly undressed and climbed into bed with his horny sister...