I glanced at beth, she smiled back but I could see she was a little nervous too.My name is simon.I'd been with beth 23 years now, she was 41. A bbw, s...e had always been chubby which was something I loved, I loved to see curves. She wasn't fat but full figured with broad hips, a big fleshy ass and the most amazing 40E titties. She was wearing a blue patterned blouse, unbuttoned just one too many to reveal a little of that gorgeous deep cleavage, a knee length black skirt which hugged her. One was especially cute; it was one of Vinceand Darla standing side-by-side with an around eachother's waist. Cute couple I thought.Pam said Darla wants to be taken shopping for a dressbut Pam is swamped at work and a shopping trip justisn't possible. Pam laughed that Darla has severaloutfits she hasn't worn yet and already wants more. Pam mentioned that Darla bought herself an inexpensiveankle bracelet with some of the extra money left overfrom the weekend and by using some of her lunch. While we normally dressed asthe Ninja Turtles or other superhero groups for Halloween, this year Shanedecided we should do something different and eventually we all agreed todress as cheerleaders. We each had older sisters who had been on thecheerleading squad at our high school; so getting the uniforms was easy.Since we were all small and thin we had no problem fitting into them.That Halloween, my parents had gone to a Halloween party and were spendingthe night at a hotel. My sister had. "Well, she learns fast, I knew she was intelligent," I muttered to myself. Figuring I'd get it over with, I reached down and fondled her again. She seemed even more receptive the second time, almost pushing herself against my hand as I stimulated her. This time, knowing how she seemed to enjoy it, I slipped a finger on up into her vagina. She humped back at me hard, once, lapping me eagerly. "Must be nice to have someone willing to finger-fuck you, ya silly dog," I said. Again, I had this.