Actually the scene where the uke was confused was not properly translated to us. Japanese people no matter what the age aren't always FAMILIAR with the english. Here, the seme used an ENGLISH term and the uke as an average japanese man does not understand it. Let's put it in reverse. If you are not a manga fan or a weeb, WOULD YOU UNDERSTAND "KOIBITO"? So pls don't judge the uke for that.
Actually the scene where the uke was confused was not properly translated to us. Japanese people no matter what the age aren't always FAMILIAR with the english. Here, the seme used an ENGLISH term and the uke as an average japanese man does not understand it.
Let's put it in reverse. If you are not a manga fan or a weeb, WOULD YOU UNDERSTAND "KOIBITO"? So pls don't judge the uke for that.