I wondered if she touched hers. My time with Kirsty had showed me how erotic ass play could be and I remembered vividly how much Kirsty had enjoyed it... I decided to test the waters. My right hand was still pumping my cock, I took my left hand and started to play with my balls. I slid my fingers lower so that my middle finger had gone just beyond my balls to my taint. I could see Kate's eyes were now transfixed on what my left hand was doing. When my finger slide further down and down to my. I got her to put her knee on the couch, and let the skirt cover her privates, as she was still commando. I traced my finger up and down the exposed part of her inner thigh.I saw she was enjoying this attention from her fidgeting. I sensed her arousal from her breathing. My hand continued to make its way higher and higher up her skirt, but turning around few inches from her privates.She re-positioned on the couch, almost lying down. I got her so aroused that she removed her top to expose her. I could feel her nipple getting hard. My other hand went straight for her love hole. She parted her leg to accommodate my hands. Her hands now reached for my shaft which was banging on her ass pretty wildly. Pressing and fingering went on for sometime, than suddenly she rolled towards me and looked in to my eyes. I now wanted her more than ever before. That’s when I got up and went in to the bathroom. I was sure she would follow me, but she did not show up for good 2 minutes. I started worrying. "Every time since last summer." Oh god," I groaned. "What did you expect? You're always showing off your body and you're the hottest girl in town. I'm not proud of doing it, but whatever." It's always fun making you squirm," she said with a mischievous smile. "You always get so uptight and nervous when you think you're about to get in trouble." Very funny. By the way, just so you know, I caught Mr. Jenkins spying on you today. I'm surprised you didn't notice him as well." Oh...well...I'll look.