." With this, Dr. Cooler raised the hand holding the remote, "Wrong answer." before hitting a button. Suddenly, Sandis felt an incredulously powerful ...ibration pulverize her G-spot from within, and she let out a sharp cry, and was brought to her knees. This continued for a few seconds before halting. Sandis realized that Dr. Cooler must have installed an F-KEDA, the "Female Kinetic-Energy Debilitating Apparatus" to her. Dr. Cooler continued, "Sandis, I'm not messing around here, we're talking. Tabhi devar ji naha kar bathroom se nikle, aur apne kamre mein jaane lage.Tabhi meri nazar un par padi. Unhone kamar par towel baandha hua tha, lekin unka upar ka shareer nanga hi tha. Unki chaudi chhaati aur mazboot haatho ko dekh kar mujhe ek ajeeb sa ehsaas hua. Haalaki ye ehsaas kaafi acha tha.Us din pehli baar maine Rajesh ko ek mard ke roop mein dekha tha, kyuki iske pehle to main usko bachha hi samajhti thi. Us din maine is baare mein kaafi socha, aur maine devar ji ko pataane ka bhi. A quick spritz of perfume, and I felt as feminine as I could be. And of course my straining cock reminded me how horny I was. I lay on the bed and began running my hands over my body. My eyes closed as I imagined my girlfriend’s fingers teasing me through the satin lingerie, her kisses soft against my skin. I writhed on the bed and moaned softly as I teased and touched myself. Suddenly there was a flash. I jumped up, to see my girlfriend standing in the doorway. "Hmmm,” she said, "That’s one. I'd never experienced that either and it thrilled me. She could definitely tell because my cock got so hard in her soft hand. She kept licking around my ass while I laid back and just let her work. I think she could tell I was getting close so she stopped and looked up and asked "Now is the really fun part!" She reached for her purse and pulled out a bottle of lube.She started lubing my asshole up and then slid a finger into me."Just relax." She reassured me, "This is going to drive you wild.".