Up her pussy

You hid beneath her sofa and you waited for her to sit down before making your move. Don't want her to drop a cup of hot coffee now, huh?

After a few moments, she sat down the sofa and put her coffee down. In one quick motion, you yanked yourself towards her pussy, entering her body through her pink, velvety folds. She gave out a surprised yelp and she tried to resist, but you were too fast before she could do anything. As your vision blackened, you felt like nothing at first, before all of your sister's senses came crashing down on you. You can see your older sister's room around you and you can feel the odd weight hanging down your chest, as well as the emptiness between your legs. You now had control of Kim's body.