Lee Sin Ah is with Choi Geon-Hyeok, she is heartbroken & Choi brought her to his place. And tells her fake story about his family. Sin Ah tries to comfort him by kissing under the influence of alcohol. She tries to pushback but Choi overpowers her & she eventually gives in & enjoys the sex. Watching the live feed of Choi fucking Sin Ah, has Ha-Yeong angry & she fucks Seong-Min in response.
With the Sextopwatch Level 1 activated, the world stands still. O-Yeong is faced with his most daunting task yet: he must max out Ran's "sex gauge" in under five minutes or risk losing his Incubus King abilities forever. Every second counts as he moves from heated groping and deep kisses to intimate oral play. Racing against the ticking clock, O-Yeong finally bids his virginity goodbye in a desperate, high-octane encounter to ensure Ran reaches her peak before time runs out.