Diving up to 700ft with no oxygen tank may seem like an extreme sport, but instructor Emma Farrell says freediving is more like a meditative state. Coaching Olly to hold his breath like an underwater explorer, she explains why she's never more relaxed than when she's 'one breath away from potential death'.

Meanwhile, Ollie Peart - fresh from testing out 'Carrotea' on an unsuspecting culinary professional - considers the benefits of crowdfunded wearable air conditioning in this week's Zeitgeist; and reflects on the curious case of nature photographer David Slater. He also reports back on his challenge to try out aerial pilates - could now be the moment to bring it to Dorchester?

Elsewhere, Alix Fox tries out binaural dinner dating and Liquid Silk lubricant in this week's Foxhole, and sets about myth-busting hymen-busting: is losing your virginity always painful? And, if both people in a couple are still virgins, is it necessary or relevant to get STI-tested before doing the deed?

The Foxhole, as ever, is sponsored by our friends at MyCondom.com. Even if you are still a virgin, there's much to enjoy in their online emporium (it's always worth practicing at home before you take the plunge...). Just use our offer code 'FOXHOLE' to receive 15% off at Checkout.

For this week's Lifehack, Alan Mahon of Brewgooder and Social Bite divulges his Top 3 tips to raise money for good causes through business. The Lifehack is sponsored by Squarespace.com - if you want to build a beautiful website from one of their award-winning templates, use our offer code 'MANN' to get 10% off your first purchase of a website or domain.

Finally, our song of the week comes courtesy of new band Artificial Pleasure. It's called 'Wound Up Tight', and it's out now.

Massive thanks to Echo.co.uk, title sponsors of this week's episode. Their excellent app helps you manage your meds, notifies you when your prescription is running low, and re-orders it at the tap of a screen. And it’s all completely free!

If you'd like to sponsor a future edition of the show, or if you have a suggestion for a future guest - or if you have a question of sex for Alix, a trend challenge for Ollie, or you'd like to become a Mannbassador - just fill in our Feedback form. And, if you'd like to support our independent podcast, please do buy us a beer - every penny goes right back into making this show. Just visit MODERNMANN.CO.UK

See You Next Tuesday!

Presenter: Olly Mann. Contributors: Ollie Peart, Alix Fox, Emma Farrell, Alan Mahon, Artificial Pleasure. Producer: Matt Hill. Theme Music: 'Skies Over Cairo' by Django Django. Graphic Design: Jenny Mann Design. Copyright: Olly Mann / Rethink Audio 2017.

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