Junhyuk tells her lover Younghee that she can’t have sex too much. Minsu introduces a woman who teaches sex to…
Hyun-jin is always frustrated with his wife who always refuse her, saying she's tired. One day, Hyun-jin drinks with his…
Ji-suk, a wealthy mother, wants to send her son, Se-hyuk, to the medical school. While looking for a competent private…