Phosphodiesterase-5 inhibitors, such as sildenafil (sold as Viagra), are a class of medicine used to treat erectile dysfunction. Research has found that they may also help with premature ejaculation.

Does Viagra make it easier to ejaculate?

In a small 2007 study, researchers found that sildenafil (the active ingredient in Viagra) was linked to an increase in ejaculation time in men affected by premature ejaculation. Another study from 2005 found that men who used sildenafil experienced a small increase in time before ejaculation.

Can you ejaculate using Viagra?

You can get more than one erection while on Viagra. If you ejaculate and there's still some time left for your Viagra to work, you could still be able to get another erection.