TWO Married At First Sight contestants have been caught engaging in a steamy makeout session. We wonder if their husband and wife know about it.

IT SEEMS some Married At First Sight contestants have taken matters into their own hands and done a bit of partner swapping.

Troy Delmege and Carly Bowyer — who are both matched with different people on Channel 9’s controversial reality series — have been snapped getting very intimate in a Melbourne park.

The pair were photographed rolling around and making out on the grass while having a romantic picnic recently. The makeout session climaxed with Carly laying firmly on top of Troy while he moved a hand up her denim shorts to cup her buttocks. The session ended with Troy squeezing her boob.

On the reality series, Troy is matched with blonde flight attendant Ashley Irvin while Carly has been married to millionaire Justin Fischer. A lack of chemistry in these relationships has been clear from the start.

Ashley has struggled to find any affection for Troy — who has enraged and confused Australia with his odd behaviour — while Justin has refused to be intimate with Carly.

Carly and Troy aren’t the only contestants on the series with wandering eyes.

Unexpected chemistry between Davina and Dean has sparked, with a texting scandal between the pair set to unfold tonight.