Supporting research
Behavioural training for early ejaculation has been studied since the 1950s and is still the first-line non-drug option. Here is the record, by author, with what each actually reported. The figures are theirs, about their patients.
The stop-start method is described
In 1956 a Duke University urologist published a short paper proposing that early ejaculation was driven by what he called a rapid reflex mechanism, and that the reflex could be trained to run more slowly.
His method was the one every program since has borrowed: stimulate until ejaculation feels imminent, stop until the feeling subsides, resume, and repeat, until stimulation can be tolerated for as long as the man wants. Holdline's steps 1 to 5 are structured versions of exactly this.
The squeeze technique, and the first large series
Masters and Johnson treated early ejaculation within a structured, graded program that moved from manual stimulation, to motionless intercourse, to full intercourse, advancing only when the man was ready. They added a firm squeeze of the glans at the edge as a faster way to bring arousal down.
The graded structure is the part most later programs quietly dropped and the part Holdline keeps: six steps, each closer to real intercourse, each held for two weeks before the next.
Early ejaculation as a lack of learned control
Kaplan founded the first sexual-disorders clinic at a US medical school and reframed early ejaculation as a failure to have learned voluntary control over a reflex, rather than a disease. That reframing is why the condition responds to training at all, and it is the idea behind the word recalibration.
Behavioural training tested against a newer approach
A randomised trial at the Université du Québec à Montréal compared traditional behavioural treatment, stop-start and squeeze, with a newer functional-sexological approach. Both produced large gains in intercourse duration and in both partners' satisfaction, and the behavioural arm held its own.
The systematic review
A Cochrane review pooled the randomised trials of psychological and behavioural treatments. It found improvements in ejaculatory latency and satisfaction compared with waiting-list controls, and it was candid that the trials were few and small. That candour is why Holdline publishes its own measured outcomes rather than leaning on the review alone.
Current guidelines
The ISSM guideline lists behavioural techniques among first-line options for early ejaculation, on their own or alongside medication, and recommends them particularly where the man prefers to avoid drugs.
What we measure ourselves
The studies above describe other people’s patients. We will publish Holdline’s own success rate only once enough members have completed eight sessions, computed from their timers using the same bar the refund guarantee uses. Until then this space stays honest and empty, and the guarantee stands in for the number. What you can expect.