The operation to join two lengths of vas. A conven...

A tiny, temporary ink dot. Six or eight of these a...

A swelling on the cut end of the vas, usually pea-...

A connection between the vas and the epididymis. T...

Like thousands of men I can identify with Steph...

Article by Peta Bee featuring one of our re-do ...

On the same day as the Radio 5 Live interview, ...