Joahandan Mareopsi

A drinking game unfolds among friends who have just become adults. Hyun-Oh, hoping to kiss his crush Hee-Won, participates in the game of spin the bottle, but the person the bottle points to is the devilishly gay Yu-Ra. Hyun-Oh tries to end the game with a quick kiss to ease the embarrassment, but Yu-Ra unexpectedly thrusts into a deep kiss. From that day on, Hee-Won's mind constantly wanders to Yu-Ra's lips, and he even begins to dream about having sex with him...

(Source: Ridibooks, translated)