Several contestants from Australian Survivor have opened up about the physical toll that the show takes on the human body.

And on Friday, fan favourite Lee Carseldine also revealed that his first stint on the series left him unable to consummate his relationship with former co-star and ex-girlfriend El Rowland, who he met on season one back in 2016.

'I had no mojo - there was nothing in the tank,' the 44-year-old told fellow Survivor stars Phoebe Timmins and Sarah Tilleke on their podcast P.S. with Phoebe and Sarah.

'There was nothing in the tank!' Australian Survivor's Lee Carseldine (pictured) said that the show destroyed his sex drive and left him unable to get an erection

He went on to explain that it forced him and El to take the physical side of their relationship slowly.

'I was with El- but it was probably about a month afterwards... I still had nothing, I was like wake up,' he said, referring to his sexual abilities.

'I don't think I had an erection for 90 days,' he added.

Flashback: Lee met El Rowland (both pictured) while filming season one of Australian Survivor in 2016, which led to a three year relationship

Former Army Corporal El and Lee met while filming the first season of Australian Survivor in Samoa back in 2016.

They went on to have a relationship for three years before announcing their split on Instagram in February 2019.

It comes after fellow Survivor All Star tribe mate David Genat revealed on the same podcast last week that he was still suffering the physical consequences of playing two seasons back to back.

'It takes a big toll': Australian Survivor's David Genat (pictured) revealed he completely lost his sex drive due to the harsh living conditions while filming the grueling reality series

'It takes a big toll on the reproductive area,' he said.

Phoebe, who was voted off Survivor All Stars after being blindsided by David, took the opportunity to cheekily seek revenge by asking: 'Are you saying you're bad in bed?'

'Probably right now I am,' he responded, admitting that the harsh conditions of playing two seasons of the game back-to-back had left him with little desire in the bedroom.

Still ongoing: David also said he thinks he's probably still bad in bed as his sex drive is still recovering. (Pictured with wife Pearl Christensen)

Sarah, who starred in the second season of the series back in 2017, went on to reveal this phenomenon only seems to affect men in the game while for women, it has the opposite effect.

'At least when I played, the girls, somehow everything was activated on the island. Everything operated on a high a buzzy level,' she admitted.

'Almost every guy without fail said nothing's working,' she added.