Namsachin Sayongbeob

On Christmas Eve, Yul-Ma purchases a couple pass at a hotel so she can spend the night with her boyfriend. Shortly after, things go awry when she catches him cheating and breaks up with him. Left with an unused couples pass, Yul-Ma decides to make good use of it and brings her guy friend, Seon-Ho, along to the hotel so they can enjoy the complementary spa experience together.

Though Yul-Ma is caught off guard when she catches a glimpse of Seon-Ho's toned body, and after resting in the lounge with a bottle of wine, the atmosphere soon turns sexual as they head back to the room to continue what they've started...

(Source: BOMTOON, translated)