She triumphantly announced that she'd had sex with her Married At First Sight 'husband' Telv Williams on Wednesday night, after abstaining for a month.
And Sarah Roza, 38, has revealed the camera and sound crew were so thrilled for them they were 'high-fiving each other' when she broke the big news at the dinner party.
'Cheers erupted around the table and even in the background, the camera crew, the makeup lady, the sound guys - people were high-fiving. It was hilarious,' she told TheFIX.
'People were high-fiving!' MAFS' Sarah Roza has admitted the camera and sound crew 'erupted into cheers' when she revealed she and Telv Williams finally had sex
The Beauty therapist left the other couples delighted when she stood up at the group gathering and declared: 'I need to address the elephant in the room. Telv and I had sex.'
She explained that she decided to reveal the news to the group so that 'bits and pieces' of gossip wouldn't be told behind her back.
'I didn't want it to be a secret,' she said.
'I wanted us both to be present and