Simply the most realist sex in lesbian adult film.. 2014 AVN Award Nominee for Best Educational Release.. Four couples decide that it's time to greatly enhance their sex lives (moreso than they already are if you take a look at the devices, gloves, and toys that they all own) and take a workshop class where they all learn more about their bodies and how the amazing orgasm that causes squirting truly works. After this workshop they all take this knowledg...