A buxom brunette cleared her throat for attention to start the class. "Hello everyone, I'm Nona and I'm the leader of Hitchin" Bitches, and today is a mixer between my group, the 18-35 group "The Next Generation', also known as TNG, and another rope group, BoundRopeJam. Today we're going to go over basic ties and rope safety. Does everyone have a partner to practice on?" She looked around and nodded. "Good, I'll introduce you to my demo bottom for today as soon as she gets out of the restroom..." I craned my head to look, and saw the back side of a blonde girl clad only in red lacy boy-shorts as she stepped her way up to the platform in the middle of the room. She's half naked, I thought, as she turned and I saw...