A stronger orgasm by tonight? How to avoid 'sexual poison' and ensure you sizzle between the sheets

Oh yes, yes, YES! Reaching climax is officially good for us. Not only does sexual satisfaction enhance emotional connection with a partner, but it can also improve your health – in fact, regular orgasms could lower the risk of high blood pressure and heart disease, according to research.

But despite these mind and body benefits of the 'big O', women are four times less likely to orgasm during sex than men.

Feeling unfulfilled? Here's how to ensure you sizzle, not fizzle, between the sheets.