I hate to break this to you but considering what one of the next lines Yeonwoo is gonna say, I doubt that will ever happen
was about to comment this jigu just looks so easy to tease he'd cry
Ughhh too bad Is a good switch really too much to ask I wish there was more switch couples
Yess they would be perfect switch
Whata did Yeonwoo said?
Well, Spoilers but.
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Essentially in tears, Jigu says he hates pain. So Yeonwoo (to himself at least in the novel) acknowledges Jigus hate for pain and says that means he (Yeonwoo) will have to bottom. So unless Jigu mentions wanting to do it, I highly doubt it would happen. And if my memory is correct it hasn't ever happened as of current.
Oh! Thank you
Praying for a switch couple