'He's got guns and they fire!' Rina Auvales gushes over husband Moses's new sexy physique... as trainer Steve 'Commando' Willis boasts he's a 'love doctor'

Some contestants on The Biggest Loser have gained more than just a healthier lifestyle.

Rina Auvales hinted that her sex life with husband Moses was firing on all cylinders, after the couple lost 48 kilograms between them on the show.

As the eliminated contestants returned to the competition for a second chance battle on Monday, Rina revealed all as she stepped on the scales.

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'He's got guns and they fire!' Rina Auvales gushed about how her 23 kilogram weight loss has impacted her love life with husband Moses on MOnday night's The Biggest Loser

'He's got guns and they fire!' Rina Auvales gushed about how her 23 kilogram weight loss has impacted her love life with husband Moses on MOnday night's The Biggest Loser

'I'm feeling great, I have more energy, I'm feeling my husband's love - so obviously something's working!'

Everyone gathered in the room burst into laughter, especially Moses, as Rina mimicked rubbing her body as she spoke about their love life.

'He's got guns,' Fiona noted.

Rina wasted no time firing back a cheeky response with a wink, saying: 'Yeah, they fire!'

Getting cheeky: The 37-year-old got animated as she told host Fiona Falkiner about how the couple's love life was firing on all cylinders thanks to the show

Getting cheeky: The 37-year-old got animated as she told host Fiona Falkiner about how the couple's love life was firing on all cylinders thanks to the show

Embarrassed? Moses had a hearty chuckle and slightly embarrassed reaction to his wife's revelations 

Embarrassed? Moses had a hearty chuckle and slightly embarrassed reaction to his wife's revelations 

'I knew I was a good trainer but "the love doctor"?' Rina and Moses's trainer Steve 'Commando' Willis blushed at the exchange as well

'I knew I was a good trainer but "the love doctor"?' Rina and Moses's trainer Steve 'Commando' Willis blushed at the exchange as well

Fits of laughter: The other contestants broke out in fits of laughter at the candid conversation
Fits of laughter: The other contestants broke out in fits of laughter at the candid conversation

Fits of laughter: The other contestants broke into fits of laughter at the candid conversation

The Auvales team trainer Steve 'Commando' Willis blushed at the revelation after his training led to Rina losing 23.3 kilos.

'I knew I was a good trainer but "the love doctor"? Oh god!' Commando said, before adding with a grin: 'They're getting their sexy back!'

Moses also got cheeky as he flaunted his  24.7 kilogram weight loss on the scales.

'Sorry Fiona, I'm married!' Moses got just as cheeky with the show's host when he was on the scales

'Sorry Fiona, I'm married!' Moses got just as cheeky with the show's host when he was on the scales

Shocked! The blonde beauty wasn't sure where to look and was shocked with the quip after telling Moses he looked 'extremely fit' following his almost 25 kilo weight loss

Shocked! The blonde beauty wasn't sure where to look and was shocked with the quip after telling Moses he looked 'extremely fit' following his almost 25 kilo weight loss

As Fiona commented that he was 'looking extremely fit', the 40-year-old told the blonde beauty: 'Sorry Fiona, I'm married!'

'Maybe in another lifetime,' he added, as everyone in the room chuckled.

The loved up display comes after the couple unveiled their new looks during the show's makeover episode on Sunday.

Proud: Moses proudly kissed his bulging biceps as he made his was down the catwalk

Proud: Moses proudly kissed his bulging biceps as he made his was down the catwalk

Moses proudly kissed his new biceps on the catwalk, as Rina strutted her stuff in a short skirt.

Wearing a dress for the first time since she was at school, the 'lady in red' scoffed as she saw herself in the mirror.

'My husband better look out!' she joked after seeing new self in the mirror, 20 kilograms lighter.

'My husband better look out!' Rina was surprised with her new 20 kilos lighter figure, and joked that she and Steve 'Commando' Willis now looked good together

'My husband better look out!' Rina was surprised with her new 20 kilos lighter figure, and joked that she and Steve 'Commando' Willis now looked good together

'I feel a million bucks': The 37-year-old blew kisses to the other contestants as she shimmied down the runway

'I feel a million bucks': The 37-year-old blew kisses to the other contestants as she shimmied down the runway

With her trainer Steve 'Commando' Willis beside her, she joked that they made a good looking pair. 

Michelle Bridges was shown giggling, while Commando was quick to say: 'Hey don't say that around your husband - I don't want to have to fight him'. 

Moses Auvales was indeed chuffed with the results, admitting TBL: Families has changed the couple's life.

'The most exciting thing for me': Moses  was thrilled to have gone from a triple-XL to a medium size in clothing

'The most exciting thing for me': Moses was thrilled to have gone from a triple-XL to a medium size in clothing

For the 40-year-old, the makeover was also a big deal because he could shave off his beard that he used to keep 'to hide the second chin'.

'It's the first time I'm wearing skinny jeans - that's what my son wears!' he marvelled, before adding: Going from a triple-XL to a medium, that was probably the most exciting thing for me'.

TBL: Families continues Tuesday November 24, 7:30pm, Network Ten. 

'It's the first time I'm wearing skinny jeans': Wearing trousers his young son would usually wear, the 40-year-old was chuffed with his new look

'It's the first time I'm wearing skinny jeans': Wearing trousers his young son would usually wear, the 40-year-old was chuffed with his new look

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