I say this because my current g/f (late 20's, petite, and never had kids) now loves when I slowly stretch her open until I have my whole hand/fist inside her otherwise tight pussy. Although she would have never asked me to before the first time I did it, I can tell that it's what she really looks forward to every time we hook up now.
I'm not small, or below average, by any means. But then again, I'm not nearly as big as my fist either. My question is really directed to the females- What is it about having your pussy stretched wide open that is so appealing? And for all- What's the biggest you've stretched/ or have been stretched? Please include- age, frame size, and relevant details, for argument sake.