movie love and other drugs min, long-term safety. this isn t the pill. this is a revolution. reporter: if sex drugs for men are so profitable why isn t anyone selling them to women? that s what 90s sex icon samantha jones of sex in the city wanted to know. what would happen if i tried one of these? i don t think they ve established that it works for women. there s no harm in trying, is there, doctor? reporter: in real life, women did try viagra. in clinical trials in the early 2000s. but it didn t work very well. that didn t stop other pharmaceutical companies from chasing chemical romance. rub it into your arm and that s the dose for 24 hours. reporter: a glob of testosterone was supposed to give a dose of desire, but studies show libi gel didn t really get libido going. the company that made it never