Not sure how but I need more awkward Jon sleeps with Elias the night before he goes in for his job interview.
Or alternatively Jon coming to London to meet his dad, who he knows almost nothing about other than the but his grandmother told him before she died. Him having a one night stand with Elias and then realizing in the morning when he finally gets the other man’s name.
Does Elias know both times, yeah probably, but it does give him more power over Jon so~