"This wasn't bad at all. Extreme expansion, huh?All too soon, Mistress withdrew the expansion dildo from him. He felt an emptiness inside."The next in...ertion will be for the purpose of depth measurement. Using a soft, flexible probe we will determine how far up into you we can penetrate. Get ready."This one felt softer and gentler than any of the other mechanical dildos. But it kept moving up and up, and farther up into him. It wouldn't stop. It just wouldn't stop. "Mistress, I feel some. I couldnt see the screen, but i assume porn because he would jerk off. I loved watching him jerk off, his cock seemed so big, but i was too far away to really tell. Still though, he always did it in front of the window, so i could always see. On this particular day, i was looking through his room watching him change. I was just staring at his naked ass when i saw hands wrap around his cheeks. I got excited and pulled my cock out thinking a show was about to start. But then he turned to the side. Kate started to buck away from me violently so I grabbed her hips with both hands and slid her back to me. I dove back into her sweet pussy. As I found her clit again, I held on for all I was worth as I heard Kate moan “OOOOOOOOOOHHHHHHHH Fuuuuuuuuuuuuuuuuuck!” I continued licking her pussy and probing her with my tongue. It seemed like no time when her climax over took her, “HOOOOOOOOOOOOLLLLYYYYYYYYYYYYYY SHHHHHHHHHHHHHIIIITTTTT!!! OOOOOOOOOOOOHHHHHHHH MMMMYYYYY. “We need some cock guys” announced Ruth “These two” indicating Lisa and Jasmijn “especially” Lisa & Jasmijn had positioned themselves on all –fours with their arses facing us in readiness. I happened to be closer to Jasmijn and indicated to Yannick that we should maybe swop positions but he seemed quite happy to remain where he was. I ran my hands across Jasmijn’s arse and slipped a finger between her legs, she was, unsurprisingly, very wet and looking over her shoulder at me she begged me to.