Man without a shirt and a skylab vehicle at Koh Racha Yai, Phuket, Thailand

Man without a shirt and a skylab vehicle at Koh Racha Yai, Phuket, Thailand in August 2017

Pretty Japanese women taking a selfie on the beach at Hua Hin, Thailand

Pretty Japanese women taking a selfie on the beach at Hua Hin, Thailand in August 2017

Two muscular men towelling off at Coogee Beach, Sydney

Two muscular men towelling off at Coogee Beach, Sydney in November 2017

Man with his shirt off and displaying a great back while walking in Coogee, Sydney

Man with his shirt off and displaying a great back while walking in Coogee, Sydney in November 2017

Woman relaxing and suntanning on the beach at Similan Island no 4, Ko Miang (เกาะเมียง) in Phang Na Province, Thailand

Woman relaxing and suntanning on the beach at Similan Island no 4, Ko Miang (เกาะเมียง) in  Phang Na Province, Thailand in May 2016

Tourist without a shirt or helmet on a motorbike on a busy road at Karon Beach, Phuket, Thailand

Tourist without a shirt or helmet on a motorbike on a busy road at Karon Beach, Phuket, Thailand in August 2017

Woman with big tattoos on her back at a supermarket in Khao Lak, Thailand

Woman with big tattoos at a supermarket in Khao Lak, Thailand in August 2017

A giant photo of woman's bare back in a shop window in a market in Istanbul, Turkey

A giant photo of woman's bare back in a shop window in a market in Istanbul, Turkey in January 2014

Man with a huge tattoo covering his back on a boat on Taichai Island, Thailand

Man with a huge tattoo covering his back on a boat on Taichai Island, Thailand in May 2016

Woman relaxing on the beach on Taichai Island, Thailand

Woman relaxing on the beach on Taichai Island, Thailand in May 2016

Couple waiting to board a speedboat in Khao Lak, Thailand. She is supplying sunscreen to his back

Couple waiting to board a speedboat in Khao Lak, Thailand in May 2016. She is supplying sunscreen to his back

Man with tattoo swimming at the Ton Tae Waterfall in Trang Province, Thailand

Man with tattoo swimming at the Ton Tae Waterfall in Trang Province, Thailand in May 2016

Man with a tattoo at the Ton Tae waterfall outside Trang, Thailand

Man with a tattoo at the Ton Tae waterfall outside Trang, Thailand in May 2016

Staff at a stall at the Neighbourgoods Market in Braamfontein, Johannesburg, South Africa

Staff at a stall at the Neighbourgoods Market in Braamfontein, Johannesburg, South Africa in February 2015

Woman in a bikini at Bronte Beach, Sydney

Woman in a bikini at Bronte Beach, Sydney in October 2015

Man with a colourful tattoo in Georgetown, Penang, Malaysia. Veritas

Man with a colourful tattoo in Georgetown, Penang, Malaysia in September 2012. Veritas

Pretty woman at Sculpture by the Sea festival in Sydney

Pretty woman at Sculpture by the Sea festival in Sydney in November 2013

Man with tattoos at Hyams Beach, Jervis Bay, NSW

Man with tattoos at Hyams Beach, Jervis Bay, NSW in April 2012

A couple at the War Memorial in Albury, New South Wales

A couple at the War Memorial in Albury, New South Wales in December 2014

Dragon tattoo

Dragon tattoo on a model photographed in Canberra in June 2014