It's just how.these stories go. Ben's coming out was exactly the same. He pretended to be straight with Abi and Lola whilst carrying on with Paul and denying it. Syed pretended to be straight with Amira whilst carrying on with Christian and denying it. It's par for the course. No doubt if Ben left.the show, Callum's new love interest would be a man pretending to be straight, who'd carry on with him behind his wife's back and denying being gay.