Oxytocin, a hormone traditionally used to induce labour, is as sexually arousing to men as V iagra. Scientists at the [b]University of California[/b] believe the findings provide strong support for the idea that oxytocin improves sexual performance and, unlike V iagra, remains a chemical glue within the brain to cement relationships between people.
[link url=http://www.independent.co.uk/news/science/cuddle-drug-may-be-the-new-viagra-7626979.html]– The Independent[/link]