It's been called the most sordid series of Celebrity Big Brother to date.
And Chloe Khan managed to shock viewers once again on Wednesday's episode as she stripped topless to perform a pole dance.
Her house 'boyfriend' Stephen Bear and fellow couple Lewis Bloor and Marnie Simpson encouraged the busty reality star to show off her skills, while the rest of the housemates just looked on in disgust.
As Chloe writhed around, Bear, Lewis and Marnie sang the 1996 hit Pony by R&B singer Ginuwine - known as a popular song in lap-dancing clubs.
American singer Aubrey O'Day exclaimed: 'This b*tch is naked on the pole right now!'
A stunned Heavy D asked: 'Is this what it's come to?'
James Whale tried to write it off as Chloe simply doing her job as she owns a lucrative sexy webcam business.
The broadcaster said: 'It's what she does for a living!'
Heavy D then tried to compare to Chloe's antics to Samantha Fox, who originally made her name as a Page 3 girl in the 1980s.
The Storage Hunters star said: 'Sam you started this in 1986! I’m only joking.'
Sam hit back: 'Don’t go there mate, mine was art.'
During the episode, viewers took to social media to express their horror at Chloe's X-rated antics.
One wrote on Twitter: 'Chloe has no self respect at all wtf. She has a child and all #CBB.'
Another tweeted: 'Chloe, if you cry about being called a prostitute, you CAN'T then go on to have sex with Bear, & wrap your boobs around a pole! ffs #cbb.'
Referring to an argument between Chloe and Renee Graziano earlier in the episode, a viewer wrote: 'Chloe complaining about being called a whore and then acting like one if the cap fits love. #cbb.'
Earlier that evening, Chloe and Stephen got steamy in the shower, prompting some viewers to question if they'd had sex.
As she kissed and groped Bear, she said: 'Oh my God, you look so hot!'
Meanwhile, Marnie and Lewis were in the shower next door - wearing clothes - while having another passionate session.
On Monday's episode, Marnie and Lewis shocked viewers when they had a naked shower together, with the Geordie Shore star going full-frontal in full view of the cameras.
As Chloe left the bathroom, she saw their antics had attracted attention from their fellow housemates, laughing: Hahaha, everyone's looking at me.'
Their shower antics come just two days after the pair locked themselves away in the toilet - which has no cameras - which also prompted the same speculation from viewers.
With their microphones capturing a little too much, Stephen was heard saying 'I want to f**k you' before Chloe's moans were only interrupted by her calling him a 'Naughty Teddy Bear'.
However, Bear later insisted they hadn't had sex in the toilet when quizzed by his housemates.
Chloe's wild behaviour has culminated in campaigners Mediawatch-UK calling for the Channel 5 show to be axed after the couple sparked speculation they had had sex.
Speaking to MailOnline, a Mediawatch spokesperson slammed the show for employing cheap tactics in a bid to boost their viewing figures.
'We all know that Channel 5 has long substituted controversy for creativity, but these latest scenes on Celebrity Big Brother show a new level of desperation.
'All programme makers seem to be pushing the boundaries on sleaze at the moment - is there anything they won't show?'
On Tuesday, Ofcom confirmed they had received 54 complaints over Monday's X-rated episode and were assessing them to decide whether or not to investigate.
