Responses
I think they're trying to think up of ways to have sex in MuYeol's presence without him actually participating in the act. Another reader posted an image of MuYeol being tied up with blindfolds.
I don't really understand the context of the dialogue but someone is talking about "Mounting is not actually having sex" or some shit
I saw the preview image the author posted on Twitter for chapter 41 and it shows Seokjun hugging Yechan from behind and Yechan looking surprised. There are speech bubbles so I wonder what he said to make Yechan have that face?