Monday’s episode of the BBC show saw Kelvin and Liz head off to expand their range of livestock with some alpacas.

3

Kelvin Fletcher and his wife were stunned into silence

3

Two alpacas got it on while the couple were looking into expanding their livestock
But when they were observing the animals, a male alpaca made his move on a female in his pen and started ‘orgling’, a throaty noise they make while mating.

Liz giggled with embarrassment and said: “I’m not quite sure I was ready for this.”

She then asked the owners: “Is that a noise of enjoyment? What is that?”

The owners replied: “That’s the orgle, that’s him. He makes that noise so she will ovulate.”

As the animals continued to hump, Kelvin said: “I need to get a look at that” before moving closer and bending over to peer through the bars.

As the couple looked stunned and a little red-faced, Liz then covered her mouth before saying: “I’m a little bit speechless.”

Despite the silence-inducing romp, Kelvin and Liz have gone on to add some alpacas to their farm.

Meanwhile, viewers were left horrified when Kelvin served his children a lamb they had reared on their farm.

The former Emmerdale actor had taken one of his male sheep to the slaughterhouse before buying a leg to take home for dinner.

He was then seen showing the meat to his five-year-old daughter Marnie and telling her it was from the animal she had helped rear.

3

Kelvin bent down to get a better look while Liz covered her mouth in shock