“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.”

“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 ...

It follows a landmark review of gender services in England which warned of a lack of research.

Swedes have been able to change their legally recognised gender since 1972 - but this will make it easier.

Severely obese pre-schoolers in Somerset are among the first to receive NHS weight management help.

Physical punishment at home can have a lasting impact and end in abuse, children's doctors warn.