"Good. Get in the office and strip to those pretty undies I know you are wanting to show me." I was down to panty, bra and stockings in an instant and...sat in the chair on the "student" side of the office desk. Moments later she entered and locked the door behind her. She took a position between me and her desk and told me to undress her very slowly but not to touch her body, just her outer clothes. Starting at her neck I made each blouse button a project, taking my time. As my fingers grasped. "Bart wathced Lisa's breast rise and fall pressing firmly at her shirt making her nippples stand out. "I'll be glad to make him stop if that is what you want sis." He said as he turned Lisa's face towards his own and he kissed her full on the lips. "you know I don't like it when Milhouse bothers you." Oh, Bart," Lisa said as she returned his kiss. "I've all afternoon for this kiss." Her arms were now wrapped around her brother's neck as she pressed her body against his. She was feeling hot and. "It'll be more fun." Minx," I laughed with her and then suggested that we went to my house where we could drink champagne by the pool in my secluded garden."Mmm, yes that sounds nice," she said. "I feel like some champagne."Less than half an hour later, we were relaxing beside the pool with a cooler full of champagne on hand."Let me sit on your lap," she smiled, "And I'll confess to one of my little kinks." Certainly."She stood up and looked at me as she slipped the dress off her shoulders. She. It was now or never, so when she turned back from the fridge with their drinks, he locked his eyes on hers, and immediately the blank no seeing stare covered her face. Nervously looking around, Pratik looked at her and ordered, “put down the glasses, come over to me, unzip my pants, and suck my penis to completion!” To his utter amazement, this total stranger, almost fifteen years his senior, walked over, dropped to her knees, unzipped his pants, pulled out his cock, and took it into her mouth.