Yuko is in love with an old poet who happens to be also a married man. She waits patiently for him and only him, yet she is constantly being lust by others.
After her mother dies, Young-jae visits her older sister's house, who took care of herself like her, and reunites with her sister, Soon-ae. She is incredibly greedy and charming. With the provocation of Soon-ae, the two develop into a secret relationship. One day when she was having a hot night with her mature lead, her daughter got stuck between the two ... A young and sexy daughter, a seasoned and mature mother, and a man wandering between mother and daughter. An unprecedented triangular romance between the three begins.
Woman 1 (Black Girl) who is kidnapped to a basement by some men and Woman 2 (White Girl) are told that they'd be able to live if they aroused their kidnappers with some erotic stories. White Girl tells them about her cousin who is aroused by high heels but fails and Black Girl tells them about some female soldiers and male nurses who run away from an infectious virus but fails as well. Eventually, just as they're about to face death, White Girl starts cussing and the situation turns wary...
Sexy and bright friend's sister's special service! Whose service should I get tonight? My parents returned to farm and told Minwoo, who lives with her sisters Youngju and Sangmi. One day, my friend Jeongsu from college comes to play. I think it was good to come to see Sang-mi and Yeong-ju, who greet Jeong-su. Yeong-ju, who guided the city on holidays. When I came home and guided me, I tempted Jeongsu to repay him. Sang-mi saw that. Although she is still a virgin, she was interested in men. I like Jeongsu and decide to have sex with a man this opportunity. On the night when Jeongsu was sleeping, Sangmi secretly went into the room and lies next to him. After waking up, Sue seduces her to have sex. Sangmi didn't have good sex with men as much as she thought. Jeongsu is leaving after a few days later to be sent off by her friends' sisters...
Won-il convinces Ji-na to make money through phone tube. The video of the two went viral, and Won-il picks an additional person. Hwa-jin and Yoo-na who started to work together like that visit Ji-na one day to receive a video and Kwang-soo run towards them...
Yeon-joo and Chan-hyeok loved each other like any other couple at first. However, Chan-hyeok became cold to Yeon-joo, and after fighting, Yeon-joo leaves the house where they lived together. Yeon-joo walked to the place of memories while crying. She recalls her first meeting with Chan-hyeok and tries to forget him by drinking. Chan-hyeok calls Min-ah whom Yeon-joo had met in secret, and Min-ah knows Yeon-joo as Chanhyuk's older sister...
Tae-jin and Hye-jeong sense that there is a problem with their relationship so they decided to have a sex consultation to solve their problem. Sang-soo, who came to the sex consultation, suggests a solution for the couple. At first, they were embarrassed and awkward, but they accepted the sex advice to improve their marital relationship.
Ji-hee, who secretly liked Min-soo, happens to study together at Min-soo's house, who is struggling with the exam. In that situation, Ji-hee secretly imagines a romance with Min-soo. When Min-soo finds out that Ji-hee likes him, he puts his head on and focused on his grades. Meanwhile, stalker Na-yeong, who also secretly likes Min-soo, suddenly visits Min-soo when she sees Ji-hee coming out. Min-soo uses Na-yeong...
The office adjusted working hours due to COVID-19. Representative Jeong-yeon instructs her subordinate, Ho-soo, to install CCTVs to monitor other employees. Na-eun and Yeong-tae work the night shift. He's acting deviant, not knowing there's a CCTV in place...!
The girl of a webtoon author's dreams has moved in, but she is his friend's girlfriend. When his friend leaves for work, the webtoon author and his dream girl are left alone.