Then your mind jumped up to her boobs. Her fingertips had captured your imagination. One little slip, and they would drag that zipper down her chest. And underneath, there would be nothing to shield her beautiful tits from your eyes. You thought about her nipples, being caressed by the fabric of her dress all day. You imagined that excited them, made them erect. Making her horny! It was easy for you to imagine it happening to Zoe, because it was very much happening to you!