His sister!

Of course! That was perfect! Their parents would have been away for a while because of a job trip. Not that they would have minded too much anyways he though to himseld: he could imagine his mum teasing her and his father having a good laugh about it and even pat him on the back proudly.

She was also a nice target with her slim body and her perky C cups. Also since she was so prudish he was sure he could have a lot of fun humiliating her in front of her friends and her classmates.

So it was decided: he would have enslaved Britney. Now he just needed a plan of action. He was sure it would not have been easy: his sister would have never let him see her in any state of undress even in normal circumstances and now that she had to hide this tatoo he knew there was know hope of catching her off guard around the house