Alison has just ordered a new pair of Demonia boots. Before she had a chance to even open the box, her stupid younger brother (You) went and shot his hot, sticky genetic code all over them. Pissed off, Alison was about to snitch on him to your parents, until another arrangement was reached. Alison forces her brother to wear a chastity cage for an indefinite amount of time. With the key to the cage around her neck, Alison keeps a close eye on her needy brother to ensure he behaves himself.