My big brother has been at it again - and this time his misdemeanours are of a more sexual nature. When I catch him in bed with his girlfriend, I see an opportunity: I get what I want, or I'll release my evidence not only to our parents but also to the parents of the young lady standing abashedly beside him. So what choice does he have? Backed into a corner by his own sadistic little sister, he must bare his bottom and submit to his most embarrassing spanking yet - and all the while his girlfriend watches. Pandora lovingly describes the spanking she’s about to give out, going into the most beautiful detail about the pain she means to dole out and the marks she means to leave. What will his girlfriend think when she witnesses his humiliation?