My gf has a younger sister named Emily she is about 5'6" tall 110pounds long hair, brunette. She has a great personality outgoing and funny,smart. Since I have met her I always wanted to bang her. I had a dream last night she was sitting on the couch in the living room, we were home alone of course just me and her. I walk out of the master bedroom and stand in front of her and she looks me up and down. I take my shirt off and drop my boxers which by now my cock is getting hard so it kinda springs out when my shorts slide over it. She laughs and tells me to walk over to her. I stand in front of her as she sit on the couch and starts stroking my cock until I'm hard. Then she takes me in her mouth looking up at me as she sucks my cock moaning the whole way...... and then I woke up.