Read Caffeine (카페인) manga, one of the most popular manga covering in Drama, Romance, Full Color, Manhwa, Smut, Mature, Psychological, genres, written by Samosa at ManhwaTo, a top manga site to offering for read manhwa online free. Caffeine has 74 translated chapters and translations of other chapters are in progress. If you want to get the updates about latest chapters, lets create an account and add Caffeine to your bookmark.
Hyung had sex with my girlfriend in front of me…. Jeong-min accidentally witnesses the sex of his girlfriend, Da-yeon and his older brother, Chan woo; and he feels the excitement of losing his lover for an unknown reason. It’s the first time he feels it. Jeong-min wasn’t the only one who felt the thrill of being addicted to it..