In my opinion he wants to cause him physical pain because he can’t tell or believes that he hasn’t the slightest effect of inflicting yeonwoo emotional pain.
Wait are you asking why he bites his own lips or why he bites yeonwoos lips.
Why he bites his own lips lol
Seo-In is mentally unwell <>.<>
Oh dang that’s embarrassing…. Anyways I think it’s because he wants to devour him like more than just intercourse or you know what maybe it’s like he can’t believe it’s really happening so he bites himself to make sure it is kinda like a pinch me if it’s real. Or he’s just too randy baby. Wink
TOO RANDY LMAOOO that makes a lot of sense tho teehee
Legitimately I was hanging on trying to find reasons for Seo-In's behavior but omg my patience is running thin, idk if I can wait long enough for his POV. Somebody separate Yeongwoon from him asap TT
(Also, why does Seo-In bite his lip sometimes?Is he holding back the hornknee or does he regret treating Yeongwoon like shirt, or am I overthinking??)