Words by: Lauren French, MSexol (Curtin) Australian Institute of Sexology and Sexual Medicine As a sexuality educator and sexologist, I...

“Grease is the word, it’s the word that you heard, it’s got groove it's got meaning…..” Or so John Travolta would have us believe! But...

Well, first of all, the P stands for the ‘Potential’ and H is the chemical symbol for hydrogen. So, pH literally means the potential for...