Hormone Therapy - Tom Discovers Drug to Spread His Genes
The story describes the accounts of Tom after his discovery of a drug that emulates the response of the female brain to ovulation and enhances it 1000x. 
It makes women horny beyond control, releases eggs, makes them pregnant even if on hormonal birth control, numbs the gag reflex and pain of deflowering, among other things. 
Tom discovers slowly how to use this drug to make a living, entertain a growing harem, cuckold, and ultimately spread his genes around the world.
Tags: Ma/Fa, Ma/ft, Fa/Fa, Mult, Teenagers, Blackmail, Coercion, Drunk/Drugged, Mind Control, NonConsensual, Rape, Reluctant, Gay, Heterosexual, Fiction, Military, Cheating, Cuckold, Sharing, Slut Wife, Incest, Daughter, MaleDom, FemaleDom, Humiliation, Light Bond, Rough, Spanking, Gang Bang, Group Sex, Harem, Orgy, Polygamy/Polyamory, Swinging, Interracial, Black Male, Black Female, White Male, White Female, Indian Female, Anal Sex, Exhibitionism, First, Massage, Oral Sex, Pregnancy, Sex Toys, Voyeurism, Revenge, Violence