People tend to throw out the phrase "extremely specific kinks" as though that inherently implies something transgressive, but in my experience, the overwhelming majority of extremely specific kinks are so innocuous that you could see them in public and not even clock them. For every person who can only get off to having their nipples electrocuted, there are a dozen who are volcanically aroused by seeing their partner wearing one specific pair of socks.
funniest character dynamic in the world to me is when you have one guy knows hes gay but doesnt realise hes in love with his best friend and another guy who knows hes in love with his best friend but does not know hes gay
sorry i can't come in to work today. yeah sorry they killed me off last night. yeah i just wasn't relevant to the plot anymore. i should be in tomorrow but i'll let you know.