A sneak peek into tonight's episode of Married at First Sight.

Things get STEAMY.

Things really heat up on tonight’s episode of Married at First Sight, the controversial reality show that has proved a total ratings winner for Nine.

Zoe, 25, marries plumber 29-year-old Alex, and spoiler alert: they seem to quite like each other.

The bride told The Daily Mail that the pair “put the hot spa to good use” and did “a lot of making out” on their honeymoon to the Great Barrier Reef.

There was also copious champagne and serious canoodling.

Zoe decided to take part in the “social experiment”, where men and women meet for the first time at the alter at their own weddings, because she’s sick of “bullshit”.

Haven’t seen it? This is the deal… Post continues after video.

“If we want to get fit we’ll go to the gym, if we want to have a certain job we will go and study, you know, we’ll change our diets, we’ll research things, but when it comes to relationships we literally just think ‘I’ll go to a bar? I’ll … go on Facebook and have random, odd conversations that are meaningless that sound like they could be something?'” she told AAP.

“I thought, ‘Why don’t you put the same amount of effort into (finding a partner)?'”

She definitely wasn’t attracted to dating shows like The Bachelor.

“I don’t like the idea of a woman competing for a man’s attention,” she said.

“And I can buy my own roses.”

Amen, sister!

Zoe was adopted, along with her brother, from Ethiopia at the age of five by a Tasmanian couple. Her adoptive parents have been married for 37 years, and it’s something she aspires to.

Her new husband? Alex has his own plumbing business that he’s been building since he was 19 and now he’s ready to settle down and start a family.

Happy honeymoon, lovers!

Tune in tonight on Nine at 8:45pm to see Zoe and Alex’s lurve blossom.

More Married at First Sight madness? Right here.

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