A GERMAN glamour model has unveiled her extreme mahogany skin tone after having just three tanning injections – and says she wants to look "African dark".

Martina Big, from Trier, Germany, gained notoriety after having a ‘blow-up boob job’ that pumped her chest to an incredible size 32S. She has to have bras custom-made to boost her cleavage.

16 Busty German glamour model Martina 'Big' has unveiled her deep mahogany skin tone after having three just tanning injections Credit: Barcroft Media

The 28-year-old ex-air hostess now has no plans to curb her tanning addiction and admits she is still using the 50-tube sunbed that is installed in her home so she can look darker.

Martina, who stunned viewers with her appearance on This Morning today, said: “Nine weeks ago, I had just three tanning injections.

“I was not expecting to go so dark but it worked so well. I love it and I really want to push it to the extreme.

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“Now I just want to get darker and darker and see what the limits are. I love the contrast of my bright blonde hair and my dark, crispy brown skin.”

Martina loves seeing the reaction of people in the street to her bold look.

“I can see their big eyes when I walk past and their shocked faces, thinking ‘how is this possible?'” she said.

“At first, my fans were irritated, saying ‘why did you do this?!” but that is because they have never seen a white girl change her skin to African dark before.

16 Martina shot to notoriety after having a 'blow-up boob job', which pumped her chest to a gigantic size 32S Credit: Barcroft Media

16 Martina showcases her natural skin tone while modelling a white bikini, knee-high leather boots and a cowboy hat Credit: Barcroft Media

“But now, they have got used to it, they are excited like me. They say, ‘oh, I like your style! Go darker! Go darker!’”

Martina, whose unique breast implants can be ‘pumped up’ by injecting saline, said she doesn't think black people would be offended by her look.

“Yes, I have the skin of an African girl. But I am not pretending to be a black girl,” she said.

16 Martina has no plans to curb her tanning addiction and even has a sunbed installed her home Credit: Barcroft Media

16 Martina is supported by her boyfriend Michael, who has also had tanning jabs Credit: Barcroft Media

“I’m going to create a unique and exotic Barbie with dark tan, bright blonde hair and exaggerated curves. I like this look.”

Martina said she’s not trying to change her race and describes the extreme tan as just a part of her quest to become the “ultimate real-life Barbie bimbo”.

Friends of Martina have been surprised by her decision and she admits even the doctor that administered the injections - whom she will not name - did not recognise her.

16 Martina began modifying her body in 2012 after boyfriend Michael encouraged her to start modelling Credit: Barcroft Media

16 Martina says her fans have been shocked by her bold new look, but she likes the reaction she gets from people in the street Credit: Barcroft Media

“In the seventh week after the injections, I went back to see my doctor. I said ‘hello’ and he looked at me like, huh, who is this in my waiting room? It was very funny,” she said.

“He said: ‘I have never seen a girl turn so African dark before. Are you sure that you want this?’ I told him ‘Yes!’

“I love my skin like this. I love the extreme look.”

16 Martina, who can pump up her breasts further with saline, says the doctor who administered the tanning jabs didn't recognise her when she returned to the clinic Credit: Barcroft Media

16 Martina, pictured before the tanning jabs and boob job, has plans to have a butt-lift later this year Credit: Barcroft Media

Martina began modifying her body in 2012 after her boyfriend, Michael, encouraged her to start modelling.

Initially, she had planned to have surgeries to enhance her bust and lips but she soon found herself addicted to changing her body in the extreme.

To date, Martina has spent more than £50,000 on cosmetic surgeries and procedures.

16 Martina claims she has the biggest chest size in Europe - an asset that has attracted her hundreds of fans Credit: Barcroft Media

16 Martina and Michael look au natural before undergoing the dramatic tanning jabs Credit: Barcroft Media

“At first, I wanted to look like Pamela Anderson or Katie Price. But now, I realise that is not for me. These women are not curvy enough!” she said.

“And so now, I am more inspired by Barbie or Jessica Rabbit but I go my own way and am creating my own extreme look.”

Martina plans to have a butt-lift later this year and will continue with her tanning project.

16 Martina appeared on This Morning, and shocked hosts Ruth Langsford and Eamonn Holmes with her bronzed skin Credit: Rex Features

16 This Morning viewers joked that Eamonn wasn't quite sure where to look during his interview with Martina Credit: Rex Features

Her boyfriend Michael is supportive and has also had a course of tanning injections.

He said: “I didn’t want to go quite as dark as Martina but I support her and like her new look very much.

“It is a great feeling for me to have Martina by my side. I am the boyfriend of the woman with the largest breasts in Europe!

16 Martina arrived at the ITV studios in a neon pink vest top and a tight-fitting black pencil skirt Credit: Rex Features

“I hope for the future that Martina will continue inflating her breasts, inflating her lips, getting more tanned and getting big butt implants.

“Martina has this extreme look because she has always followed her heart. She and I, our dreams are the same and from change to change, Martina just becomes even more beautiful.”

Martina stunned This Morning hosts Eamonn Holmes and Ruth Langsford with her outlandish look.

16 Martina and Michael look unrecognisable before plastic surgery and the tan jabs Credit: Barcroft Media

16 Martina covered up in a light pink jumper and fur coat while leaving the ITV studios Credit: WENN

Viewers joked that Eamonn didn't know where to look as she arrived in a super-tight hot pink dress that flashed her cleavage.

Meanwhile, an ex-glamour model called Ghostbusty claims the universe instructed her to get Q-cup size boobs.

And, the world's most identical twins have revealed plans to double their DD boob size - after spending £150,000 on plastic surgery.