Male contraceptive pill

UK research news:

British scientists have developed a revolutionary pill that men could take as a one-off contraceptive just before a date.

The tablet would prevent a man from being able to impregnate a woman, but within a few hours his fertility would return to normal. ...

Experts believe it could transform family planning by allowing couples to share the responsibility for contraception - a role that traditionally falls to women. ...

However the new pill being researched by scientists at King's College London, contains chemicals that prevent ejaculation and could be in tablet-form. ...

Sexual satisfaction is not affected ...

Hmmm. I'm going to go out on a limb and predict that this pill does not catch on.