Jenny gave a little whine of protest as her skirt was flipped up and grabbed onto Cas’ leg to stop herself from reaching back. The cool air on her bottom felt anything but comforting and she hated how it seemed to highlight that she was practically half naked over her brother’s lap. Somehow it was easier going over James’ and Sirius’ laps than it was Cas’, but then it wasn’t so long ago that Cas could find himself in her position so maybe that was what made it so strange to her.