The participants were asked to press a pedal at the start of masturbation and then again at the time of ejaculation. They were then shown 10 minutes of pornography that involved vaginal and oral intercourse.Ī signal instructed the subjects to start masturbating and told them to continue doing so until they reached orgasm. To establish a baseline, participants were asked to masturbate about a week before starting the treatment and then again after receiving either a placebo or real pill.ĭuring the masturbation sessions, patients were initially shown 20 minutes of a natural history or geography programme. The study was double blinded, meaning neither the researchers or men knew who was receiving the experimental or dummy drugs. The medicine has not been named yet and is still known as GSK958108. Participants were split into three groups - one given 3mg of the drug, one given 7mg and one given a placebo.
