The Pornkley Marathon (Unfinished)

Caution: This Fiction Sex Story contains strong sexual content, including Ma/Fa, Fa/Fa, Ma/Ma, Ma, Fa, Mult, Consensual, Romantic, Gay, Lesbian, BiSexual, Heterosexual, Fiction, Sports, Gang Bang, Group Sex, Orgy, Swinging, Interracial, Black Male, Black Female, White Male, White Female, Oriental Male, Oriental Female, Hispanic Male, Hispanic Female, Indian Male, Indian Female, Anal Sex, Analingus, Double Penetration, Exhibitionism, Facial, Fisting, Food, Massage, Masturbation, Oral Sex, Petting, Safe Sex, Sex Toys, Squirting, Tit-Fucking, Voyeurism, Public Sex, Nudism,

Fiction Sex Story: This is a so-far unfinished story I work on every once in a while. It is about a woman who runs long distances and is recruited to run a multi-state, multi-day marathon. However, much of it must be done in the nude, and sex acts are encouraged.