Speaking to Confidential, James went as far to call the intimate scenes 'a nightmare'.
"There's 20 other people standing over you," James told the publication, "It is hot and sweaty, you are in clothes that aren't your own and you are doing your very best to look as charming and debonair as possible."
"You just hope the director gets a good shot."
James added that the whole experience is made better with Ada: "It is good to be doing it with Ada because I've known her for almost 20 years and she is an absolute professional."
Home & Away spoiler alert: WATCH Leah and Justin’s sizzling chemistry!