Releasing one nipple, I stretch the other still further, then use the nails of a finger from my free hand to scratch across the tip of the stretched nipple.<br/><br/>"You know Kozzy, if no one has ever questioned what stimulates you, then perhaps this side of you has never been fully explored. If your arousal has always been left to others, perhaps they only explored sufficiently to satisfy themselves, and not to determine how much you could be aroused."<br/><br/>