'She just lactated on me!': Luisa Zissman sinks to a new low on Celebrity Big Brother as she encourages Ollie and Lee to taste her BREAST MILK

By LOUISE SAUNDERS

Published: 17:49 EST, 18 January 2014 | Updated: 05:28 EST, 19 January 2014

She's already raised eyebrows by having Dappy suck her nipples during a raunchy game of truth or dare, poled danced for her housemates and revealed a little too much information about her sex life.

But Luisa Zissman sunk to new depths on Saturday night's Celebrity Big Brother when she invited Ollie Locke and Lee Ryan to taste her breast milk.

Bragging that she could still lactate three years on from giving birth to her daughter Dixie, the Apprentice star invited the intrigued duo to the toilet to show them her bizarre party trick. 

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How low can you go? Luisa Zissman sunk to new depths on Saturday night's Celebrity Big Brother when she invited Ollie Locke and Lee Ryan to taste her breast milk

She teased: 'Would you like a bit of milk, Ollie? I can still squeeze it, I'll show you in the toilet. Have you ever tried breast milk?'

Grabbing her nipple in between her fingers, she added: 'I can squeeze and it comes out.'

Evidently intrigued by the 26-year-old businesswoman's somewhat unusual skill, the pair dutifully followed her into the toilet, where she proceeded to squeeze out her breast milk.

But Ollie was seemingly traumatised by the incident, and ran away screaming and yelling: 'Luisa just lactated on me!'

Party trick: Luisa bragged that she could still lactate three years on from giving birth to her daughter Dixie

'Have you ever tasted breast milk?' The Apprentice star invited the intrigued duo to the toilet to show them her bizarre party trick

Somewhat bizarrely, Lee than claimed that he, too, could make himself lactate, much to the amazement of his housemates.

Ollie screamed: 'Ollie You're not meant to lactate.'

Elsewhere, Lee had a heart-to-heart with model Casey Batchelor over their relationship following the departure of love triangle member Jasmine Waltz.

Joking that he 'still hates her sometimes', he said: 'We have the worst love-hate relationship I've ever known. You're just a d**k. I’ll talk to you when I get out of here. I said some stuff because I felt like you were almost gloating in it and I got p****d off.’

New lows: Luisa teased 'Would you like a bit of milk, Ollie? I can still squeeze it, I'll show you in the toilet. Have you ever tried breast milk?'

Raising eyebrows: Grabbing her nipple in between her fingers, she added: 'I can squeeze and it comes out.'

It's my turn: Somewhat bizrrely, Lee than claimed that he, too, could make himself lactate, much to the amazement of his housemates

Looking hurt, Casey said: ‘I cheersed to you when you cheersed me and you know what I said to Luisa and Dappy?

'I said you know what, I never once sat in that Diary Room and slagged you and Jasmine off. Never once. I might have said that I was hurt and upset but I never once said a bad word about you.’

Lee interrupted: ‘But the fact that you kept on crying has made me look really bad.’

Casey protested: ‘Yeah but you know what it’s like in here with emotions. You cried that day.’

Growing closer: Elsewhere, Lee had a heart-to-heart with model Casey Batchelor over their relationship following the departure of love triangle member Jasmine Waltz

He replied: ‘I understand that, but a bloke crying compared to a woman crying because a bloke made her cry are two different things.’

When Casey said she couldn’t help it, he told her: ‘Look I’m going today and I just didn’t want to leave on a bad note because I want to see you and hang out with you when we get out and be friends and have a laugh because this ain’t real. Everything gets so blown up.’

Agreeing the model said: ‘I said it’s like an emotional rollercoaster in here. I don’t want to cry, it does my f*****g head in.’

Lee chimed in: ‘I don’t cry like I’ve been crying, I’ve cried loads in here.’

Heart to heart: Lee told Casey he thought her crying was making him look bad to the general public

While Casey replied: ‘I must look like a cry baby. I said yesterday I must look like an embarrassment.’

Meanwhile, Dappy decided that he was going to stay in the house after initially claiming he was going to leave over his embarrassment at being labelled a 'dunce' in a task the previous day.

But after much deliberation, he told Big Brother he would be staying with a somewhat unusual message: 'I'm back! Yesterday was a bit embarrassing for me with the whole test thing. I'm not Einstein but I harbour what I utilise in life. Metaphors, song-writing.

'I take it on the chin. I'm staying in the house, I love you guys. I need say no more.'

Here to stay: Meanwhile, Dappy decided that he was going to stay in the house after initially claiming he was going to leave over his embarrassment at being labelled a 'dunce' in a task the previous day

The task of the day saw Ollie and Lee battle it out in a 'Superfan' task, which saw the Blue hunk later quizzed by a fake superfan, with his housemates feeding her questions through a secret earpiece.

Asked about his feelings for Jasmine after being prompted by Ollie, Lee said: 'Jasmine is great. It's really heightened in here, your emotions go up and down. I've cried like five times. It's an emotional ride.'

Rebecca the 'superfan' then asked him how far the pair had gone during their intimate bedroom sessions.

Head to head: The task of the day saw Ollie and Lee battle it out in a 'Superfan' task

Lee answered: 'We were just sitting there having kisses and cuddles, what you saw on TV was what happened. I don't know the way it comes across.'

The housemates then prompted him to explain how he felt about Casey, to which he responded: 'I love Casey, I absolutely love her. That was half the problem. I was chained to Casey and it was weird. I've just come out of a five-year relationship and it's hard.'

After Lionel Blair left the house after losing the public vote, the housemates got stuck into the booze and enjoyed an impromptu party.

Inquisitive: The Blue hunk was later quizzed by a fake superfan, with his housemates feeding her questions through a secret earpiece

What's going on? Asked about his feelings for Jasmine after being prompted by Ollie, Lee said: 'Jasmine is great. It's really heightened in here, your emotions go up and down. I've cried like five times. It's an emotional ride.'

And it wasn't long before the conversation turned to sex.

After Liz Jones revealed she didn't have sex until the age of 32, Luisa declared: 'Casey's first orgasm was at 22, and she's never orgasmed from a man.'

But the most shocking revelation was yet to come when Linda Nolan revealed she used to have sex with other men with her late husband Brian Hudson in the room.

She said: 'Mine was 20 and with my husband. I had loads of sex with other men, but my husband was always there. Believe me Casey, then you orgasm, I'm a Nolan, not a nun!'

A good old chinwag: After Lionel Blair left the house after losing the public vote, the housemates got stuck into the booze and enjoyed an impromptu party. And it wasn't long before the conversation turned to sex

House mate: Then in 2014 she entered the Celebrity Big Brother house alongside controversial comedian Jim Davidson and former TOWIE star Sam Faiers

In typical Celebrity Big Brother fashion, the scenes later became even more debauched as the alcohol took hold.

Singing a song about Luisa being a flirt in an apparent tribute to their former housemate Lionel, Dappy and Luisa jumped in the pool and simulated sex.

Things got even steamier a few moments later when the pair decided to warm up from their al fresco dip with a hot shower.

Singing to himself and waving his manhood around under a towel, Dappy looked like the cat who'd got the cream when a naked Luisa emerged from the shower dripping wet and beckoned for him to join her.

Getting to know you: Luisa declared that Casey didn't have an orgasm until she was 22 during the intimate heart-to-heart

Shocked! Sam and Casey couldn't hide their disbelief as the conversation took a turn for the worse

Covering her breasts with her hands, the mother-of-one giggled mischievously as she invited the N-Dubz star to join her.

Evidently happy with what he saw, a delighted Dappy exclaimed: 'Look at those boobs, God damn it.'

In the bedroom, the other housemates could hear the pair appearing to spank each other as they screamed with delight.

Oh dear! Singing to himself and waving his manhood around under a towel, Dappy looked like the cat who'd got the cream when a naked Luisa emerged from the shower dripping wet and beckoned for him to join her

Ollie commented: 'I'm worried it makes me boring by not being involved. I just don't understand how Dappy is so drunk.'

Back in the bathroom, Dappy commented in the shower: 'I'd love to get you, turn around.'

Before adding: 'I don't want me and you to be the first ones to have sex in the house.'

But he was immediately given a dressing down by the object of his affections, with Luisa saying: 'We're not having sex.'

Dare to bare: Covering her breasts with her hands, the mother-of-one giggled mischeviously as she invited the N-Dubz star to join her

The amorous pair then started simulating sex once again in a rather loud fashion, screaming with delight as the rest of the housemates awkwardly listened.

Having the final say of the evening as the duo returned to the bedroom groping each other's bottoms, Ollie said: 'This is not normal.'

Celebrity Big Brother returns on Channel 5 on Sunday night.

What's going on? In the bedroom, the other housemates could hear the pair appearing to spank each other as they screamed with delight.

Not holding back: When the pair got back into the main room, they were groping each other's bottoms and nibbling each other's ears