After the arrival of the birthday boy, one boy hasn't stopped smiling. But his match isn't so happy and, feeling led on, calls time on their relationship.

Jack S has some apologising to do after a spicy comment at the birthday bash has repercussions. And as Jack D branches out and puts his heart on the line, will his advances be reciprocated? With two more boys showing interest in Alex, the flirt game in the masseria is strong!

As Dannii arrives with her latest Chemistry Test, the Kissing Booth, there is one boy's name on everyone's lips. But what goes on in the booth doesn't always stay in the booth. Later that evening, a romantic dinner party turns salty when a confrontation leads to a very awkward exchange.

The instant Kiss-Off set hearts and minds racing when decisions made change the landscape of the masseria forever. A Chemistry Test from Dannii leaves no stone unturned as the boys dig deeper into their relationships. Emotions run high when the boys face some hard-hitting truths and unexpected outcomes head-on.

A cowboy-themed party appears to be the perfect opportunity for the boys to let off some steam. But when thoughts turn to the final Kiss-Off, one couple find themselves in a stand-off as their future outside of the masseria raises doubts.