Truly I'm so bad at remembering to review manga volumes when I eat multiple ones in one sitting. I just realized I never left a review here. I basically have the same feelings as with volume two, so I've copy and pasted it here with some tweaks in case you want to know what I think about this series but don't want to click around more and find my other review:
I enjoyed this volume quite a lot! This really falls into the category of gay relationship dynamics that I enjoy, in this case: intense top / bottom who likes to complain and be a little bullied. Absolutely no complaints from me! The smut was fun as always. I understand why Eui-joon doesn't think Gunwoo is serious about him, but I hope next volume Gunwoo will be able to show Eui-joon that he does really like him! This is a fun manga I am definitely going to try to stay up to date with. The dynamic is fun, the art is full color and gorgeous, and the relationship feels like it's moving at a solid pace.