Sinful Desires(steamiest Short stories)
Over the course of the next three months, I gradually worked up to doing two hundred pushups, two hundred sit ups, fifty pull ups and a five mile run.
After the first month, I had to measure my progress. The instruction materials said not to do this because it takes more than a month to see real results, but I'm sure the authors knew that people like me would check anyway, and they cautioned against disappointment. So, after 30 days of The Program, I checked my new length.