“We were at the edge of divorce when I decided to try this. Years and years without delight of orgasm and sexual satisfaction. This could ruin any life but not ours. Viagra worked and I always keep the pill near my bed as nobody knows when my wife asks ...

“Honeymoon returned and my husband feels like a teenager again. His erection is the same as at our first date 30 years ago. He feels like a man again, his penis is hard with a big head so he can be proud of it again. Viagra really helps.”

Bills to let terminally ill people end their life are being considered at Westminster and in Scotland.

Once the law is given Royal Assent the first legal assisted deaths could happen as early as 2027.

The interim report has identified problems "at every stage" of the maternity journey in England.

Understanding the seasonal patterns of sperm could improve fertility treatments, by optimising the timing of treatment, the reasearchers say.