Robert Irwin has sent fans wild again after he shared a slew of BTS snaps from his latest racy underwear shoot on Saturday.

The Wildlife Warrior, 21, once again showcased his muscular physique while modelling a pair of Bonds’ briefs in his dressing room. 

Robert beamed as he went shirtless for the pictures, just days after he sent fans into a frenzy with his Bonds underwear shoot.

He captioned the candid snaps: ‘Between takes shooting for @bondsaus.’

Rushing to the comments, fans gushed: ‘We still haven’t recovered from the last one’: ‘Breaking the internet for one day wasn’t enough, round 2’: ‘bro more?!’: ‘Yess Robert, give the fans what they want, keep slaying!’.

‘Sir, you know exactly what you’re doing….and it is working’: ‘Robert Irwin thirst traps was not on my 2025 bingo card but OK’: ‘Leave some women for the rest of us Rob’: ‘Never would I have imagined Robert advertising for underwear’.

Robert Irwin, 21, has sent fans wild again after he shared a slew of BTS snaps from his latest racy underwear shoot on Saturday

The Wildlife Warrior once more showcased his incredibly buff physique while modelling a pair of the Bonds’ briefs in his dressing room

On Thursday the shoot – which featured in People Magazine to help launch the Aussie brand in the US – sent fans swooning.

Fans flocked to the comments to gush over the smouldering images as the son of Steve Irwin flaunted his muscular frame while posing with various wildlife critters. 

‘Rob my wife is on Instagram, mate. Please,’ one person pleaded with the I’m A Celebrity… Get Me Out Of Here! host.

‘Crikey. The khaki has been hiding that rig the whole time?’ another added.

‘Wait what… when did he… how did he… huh,’ a third flabbergasted fan said.

‘Calvin Klein gave me Jeremy Allen White [US actor] and Bonds gives me Robert Irwin! GOD BLESS YOU FOR THIS!’ yet another follower wrote.

‘Hey Bonds. Thank you for your service!’ commented one, while others added, ‘I am PREGNANT’ and ‘Which snake are we supposed to be looking at?’

In one of the eye-popping pH๏τos, the conservationist wore a pair of white underwear, giving a sultry look to the camera as a large snake was wrapped around his neck.

Robert beamed as he went shirtless, sending temperatures soaring with his rock hard abs and bronzed skin

Just hours after the shoot sent fans into a frenzy, he captioned the candid snaps: ‘Between takes shooting for @bondsaus’

Rushing to the comments fans gushed: ‘We still haven’t recovered from the last one’: ‘Breaking the internet for one day wasn’t enough, round 2’

Read More Robert Irwin is every inch the doting uncle as he dances with Grace

He also draped the snake around himself as he sat down in a chair in a pair of black Bonds underwear, showing off his washboard abs. 

In another snap, he cuddled with a large lizard, but this time, Robert was more covered up in a casual white tank top and dark teal undies.

Robert later proved he’s not afraid of anything as the famous zookeeper even had a large spider crawling up his arm while he lay with one leg up in the grᴀss, showing off a pair of grey boxers.

The pH๏τos have since gone viral, with fans from all around the world swooning after the zookeeper recently revealed his relationship status after his split from Rorie Buckey last year.

‘I’m single. It’s funny, I’m at this point in my life where I’m like, I’m so open to that, but I’m just waiting for the stars to align,’ the Australian told People.

However, he has an idea of how he might meet someone. 

On Thursday the shock shoot, which featured in People Magazine, to help launch the Aussie brand in the US, sent fans swooning 

‘Interestingly, my parents, my sister Bindi met her husband [Chandler Powell] here—everyone met here at our wildlife sanctuary,’ he told the outlet of The Australia Zoo in Queensland where he lives and works.

He explained he was looking for an ‘American tourist’ visiting the zoo to court.

‘In both instances, there were American tourists that were coming over and visiting the zoo. So I’m waiting. I’m waiting for that American tourist to come into the zoo and for it all to happen!’ Robert shared.