Write a story about NAME_1 in the first person from NAME_1's point of view.  NAME_1 is a very busty college student who loves attention. She has an hourglass figure and a big round butt and narrow waist. NAME_1 would wear yoga pants and a bra when she was sparring at karate. One day a guy named NAME_2 spars with her. He ogles her chest. She warns him "Stop looking at my tits or you'll get a kick in the balls." NAME_2 grins. When they are sparring she leans forward and jiggles to distract him. She nearly spills out of her top. She kicks him. He falls to the ground groaning and clutching himself. He rolls on the ground going "My balls." She smirks. She doubles over mocking him, pretending like she was kicked too, she goes "Oh my balls!" He tells her he thinks one is missing.