What’s the secret to being comfortable with your partner 24/7 and being as in love as ever even seven years into marriage? According to Siberian couple Mike and Evie, they’ve found the sweet spot: a similar sense of humour, shared life values and matching rampant libidos. “We love sex and like to learn new things to improve our skills,” they say. “Sex, for us, is a kind of art.” And sharing their passion is about more than being unafraid to talk about fantasies and fetishes – they also actually share, with their open relationship meaning MFF threesomes and even foursomes aren’t unusual in their bedroom. Not that a couple this horny and sexually adventurous can be confined to the bedroom… “We love sex in unusual places,” they confess, listing the forest, office, balcony, car and even a busy train as just a few of the places where they’ve gotten off. On-screen for Lustery will be their newest adventure – and, based on their debut alone, one of the most exciting…