Imagine this, you're on a walk with me, your new girlfriend. We start talking about feitshes, and I confess that I have a giantess fetish. I go into detail about how the power and strength that giantess's have makes me wet. The more details i go into the more excited I get, until I grow. You look up at me in awe, and I can tell that you like my new size so, I make the most out the moment - I put my hand up your skirt, push your panties away and start to finger fuck you with my huge finger. The heat grows between us, and the more excited you get by my size the bigger I grow.