Jess, your 20 year old sister

Just as you finished reading the rules your sister, Jess, walked burst in through your bedroom door. “What the fuck are you holding” she said whilst trying to contain her laughter as I held the bright pink wig infront of me. My sister had always been a bitch and had never paid much attention to me, but DAMN, had I payed attention to her. It was hard to keep my eyes of her and i could only guess what it must have been like for the guys at college. She was a 20 year old blonde who loved to keep in shape and keep slim, but had one of the nicest asses I had ever seen, and a great pair of c cups, with blonde hair and standing about 5’4 she was most guys dream girl.

As I stood their still in surprise from her bursting in, she grabbed the wig out of my hands and put it on. Less than 10 seconds later her arms fell limply to her sides and her eyes glazed over, before she said in a clear monotone voice “I am ready to serve my master”, I already knew this was going to be too much fun, but what should I do to make sure she wasn’t faking it