Exclusive: Zac reacts as his partner Lucinda and best mate Trent kiss in a game of Truth or Dare on Love Island Australia 2023

It's a rite of passage in the Love Island Australia Villa – a cheeky game of Truth or Dare.

As resident class clown, Zac lead the pack in welcoming Bombshells Harmony and Clint with their first ever steamy game.

Stream every episode ever of Love Island Australia and Love Island UK for free on 9Now.

Zac enjoyed stirring the pot between the other Islanders, but things soon backfired when it was his partner Lucinda's turn to tell a truth or do a dare.

Lucinda picked dare but was put in awkward spot when Nate chimed in: "Kiss Trent!"

You can watch the awkward moment, including Zac's reaction in the video above.

Zac was put in an even more uncomfortable position as he was forced to watch his best mate Trent and his lady Lucinda lock lips.

"I don't make the rules," Zac surrendered.

Lucinda tried to work up the courage to plant a kiss on Trent but found herself gagging at the thought of smooching someone she thinks of as a brother.

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The crowd (Zac included) erupted as Trent and Lucinda squeamishly locked lips.

And we must admit it wasn't a pretty sight.

Check out more of our juicy Love Island exclusive and unseen videos here.

Love Island Australia Season 5 episodes drop daily from Monday to Thursday at 6pm AEDT, exclusively on 9Now.

Stream every episode ever of Love Island UK and Love Island Australia for free on 9Now.