What is a sex journal (and why do you need one)?

Sextras discovers there is far more beneath the surface when it comes to journalling about your sex life, including the mental-health and libido-boosting benefits of the practice. This is not, friends, the Notes app list you kept as a teenager to remember the names of the people you’d hooked up with. Daniella Parete Clarke consults sexologist and relationships expert Sofie Roos to find out more