Once the janitor released her from the locker she was a quivering mess, because of the terrible humiliation everyone suggested. But Cindy knew better ...he never-ending waves of orgasms just drained her.Gym class turned out to be a weekly highlight. Cindy knew well what to expect. In class she would be hit by balls, be run over or ?accidentally? kicked. But that was just foreplay to her. After class, the last one on Friday, she’d go into the shower and barely resisted the urge to make herself cum. "Donald became convinced that drugs were not the way to fight disease. Why not give people immunity to sickness through genetics? That way, immunity will pass down to the next generations."He found a group of elderly people who had smoked all their lives and had never got cancer. They all had a common genetic trait that others didn't. That trait gave them resistance to lung cancer."Donald developed a treatment that would alter the DNA of people and give them this resistance. But he could not. I could see his eyes scan my body up and down and I looked back at his. It was a very bold thing for me to do. I'd never done it before. I looked at his strong muscular legs and thighs and went back to his arms and pecs, one of my favorite parts of a guy's body. He purposely lifted his shirt to scratch an make believe itch around his back and I caught a glimpse of his perfect washboard abs, which was my absolute favorite part of a fit body. I couldn't help but stare briefly and he noticed and. She sat back down, reached backward between her legs, grabbed my still-turgid cock, held it still, and slid back down onto it. I watched as it split her cheeks, and entered her asshole. Feeling the tight warmth of her rectal cavity almost made me shoot my load right then, but, I held on. She slid down until my entire cock was buried, to the hilt, in her asshole. I felt the contractions as she came again; she must have enjoyed my dick in her booty. After her orgasms subsided, she re-commenced.