Haha...while I wish that was the case, if you look carefully, there’s a green wrapper on the floor, indicating Taehan did wear a condom.
Sadly he did #－.－)
http://www.mangago.zone/read-manga/love_shuttle/uu/ibx_chapter-29/pg-19/
He put a condom in panel 19
I can practically feel the disappointment coming from this post. Lol
Who the fuck cares? They're obviously using condoms every time. Why do you need evidence of it in every scene?
just gonna say HE DIDN'T PUT ON A CONDOM ε=ε=(ノ≧∇≦)ノ