To me, it’s because of preference ofc but also the way women are usually used and portrayed in a really disgusting way.
The reason for her being a women is nothing but perversion, she is used as a shock factor and the fact that this is a BL makes it more smutty than it already is
But ofc women in BL have usually such an inhuman role, no one really cares about that anymore haha;;
Heterosexual manhwa’s portray women in the same way and even worse! I think the author’s intention behind showing women and the 3some mainly because both characters are straight, Zhenya is portrayed as a f*** boy who can’t keep it in his pants. Zhenya’s intention behind bringing a woman is to get an excuse to get close to Teakjoo, if characters were portrayed as gay from the start then we would have dudes in and out of the room rather than women. I personally appreciate that the author didn’t draw graphic panels about the sex between the woman and the characters during the 3some (I wanna see them screwing and not her
i totally get you! I just feel like using a women in a manga which is designed to be BL is more perverse than in a complete straight manga. It’s kinda hard and weird to explain for me -
And I found it way too graphic actually, they only didn’t show her vagina literally. I mean … if you already show them having sex with a women, just show it. It’s a part of her. But showing her (big) breast is fine ofc.
But I see the fact that zhenya did it to get close to tae. I just feel like it’s kinda weak and the reasoning behind this is just really ridiculous haha! But I really get your point and I understand that it’s a matter of preference ! I hope I don’t sound rude/argumentative haha ;;

This comment section has me rolling on the floor loll. Why are you guys so triggered by the 3some. We got to see that even with a naked woman in sight Zhenya can’t take his eyes off Taekjoo he’s so turned on by him, he’s literally eye fucking him the woman is just a prob at this point. I think the plot progress is quite realistic given both characters are portrait as straight before meeting each other. This manhwa was screaming toxic relationship/ black flag from the get go and I’m living for it