Seok persistently pursues Hyun-jin, desiring a sexual encounter she repeatedly declines, stating she prefers conventional intimacy. While delivering food, he encounters So-ra and Hyun-soo, a couple who enjoys public displays of affection. Growing increasingly frustrated with Hyun-jin's rejection, Seok begins to distance himself and becomes fixated on the So-ra couple. Hoping to salvage their relationship, Hyun-jin arranges a date with Seok, but he receives a call that leads to an invitation for sex from the couple. Will Seok choose to reconnect with his wife, or accept a potentially unique opportunity?