VIEWERS have slammed Celebrity Big Brother saying it's "a porn show" after shocking scenes of full-frontal nudity and toilet sex were aired on Monday night.

Fans of the show were left reeling when Marnie Simpson and Lewis Bloor were shown completely naked after an x-rated shower and Stephen Bear and Chloe Khan made explicit noises after locking themselves into a toilet together.

Viewers took to Twitter to say the Channel 5 reality show had taken things too far with the explicit scenes.

One wrote: "Big Brother was porn tonight" while someone else said: "Have I accidentally put some cheap nasty porn channel on? Oh no wait it's #CBB."

That episode of celebrity big brother was practically porn... #cbb — Chloé Marston (@_chloeoliviam) August 8, 2016

Have i accidently put some cheap nasty porn channel on? oh no wait it's #CBB 😷😷anyone know how to get sick off my carpet? 😝😖 — 🅼🅰🆁🅸🅴 🅱🅾🅽🅽🅴🆃 👙 (@Marie_35936) August 8, 2016

Ffs had to turn my tv right down incase my parents thought I was watching porn😩😂 #cbb — tamara ♡ (@tamaravukos) August 8, 2016

Someone else added: "It's pretty much a porn show. Lewis and Marnie doing stuff in the shower. Bear and Chloe doing stuff in toilet #cbb."

Another wrote: "I'm sure big brothers meant to be a reality TV programme and not something from a porn shoot. #CBB."

Well - I think it's safe to say @bbuk knows how to get people talking... 50 minutes of conflict followed by 10 minutes of porn #CBB — MattXploded (@MattXploded) August 8, 2016

#Channel5 is officially porn channel now guys!! How low can this series of #CBBUK go? #CBB — May Rene Joseph (@MzMayRene) August 8, 2016

#CBB



Tonight's episode was softcore porn in a nutshell... Ofcom will be busy tonight I reckon. — Michael (@mrblack_twi) August 8, 2016

In the space on 10 minutes during Monday night's episode, Marnie and Lewis disappeared off for a sexy shower and were shown completely naked as they reached for a towel.

In the x-rated clip, Marnie can be seen bending down on the floor of the shower as Lewis feels her up.

2 Marnie was completely naked as she walked out of the shower Credit: Channel 5

2 Lewis then flashed his penis at her Credit: Channel 5

She then leaves the shower completely naked to grab a towel with Lewis shouting after her: "You're naked Marnie" and he then flashes his penis at her and asks her to go to bed with him.

Then Chloe and Bear disappear into the toilet under the premise of looking for face wipes but within seconds Chloe could be heard groaning amid a lot of movement before declaring “Naughty Teddy Bear”.

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