'Married At First Sight' 2019: Matthew makes bombshell revelation that he's 'not attracted' to wife Lauren

Married At First Sight dinner parties never disappoint, and tonight's gathering will be no different.

Paired-up participants Matthew and Lauren appear to be the focus tonight as the couples meet for the second dinner party of the season.

In a promo teaser for tonight's explosive episode, former virgin Matt can be seen telling producers that he doesn't actually find his 'wife' Lauren attractive -- the very woman who took his virginity during their honeymoon last week.

"I'm not actually attracted to Loz," Matt, 29, tells producers in the clip.

The shocking revelation comes after 31-year-old Lauren pulls him aside during the dinner party in a tense confrontation and asks him for answers.

"Did you use me to lose your virginity?" she asks him bluntly, before adding, "I just feel a bit used, Matt."

Tension has been brewing the pair since the start of the week... and we don't mean sexual tension. Ever since last night's episode, where Lauren asks Matt to be more "dominant" in bed, the pair have not seen eye to eye.

"Up until raising intimacy issues with Matt, I was constantly trying to gauge whether he was attracted to me and what levels of intimacy he was comfortable with," Lauren told 9Honey Celebrity after last night episode. "He didn't initiate intimacy between us and I felt like I had to take a leading role."

Married At First Sight Season 6 airs Sunday at 7pm and Monday to Wednesday at 7:30pm on Nine. Catch up on exclusive interviews and gossip at 9Honey Celebrity. Missed an episode? Get your Married At First Sight recaps here. MAFS obsessed? Tune into 9Honey's weekly chat show, Talking Married, where you'll get the inside scoop on every episode. For more on MAFS, including past episodes and behind-the-scenes clips, head to the official site.