When Your Heart Beats

Pure from birth! Cheong, has a secret she can't tell anyone. That is, whenever she gets excited by a man, her heart beats like crazy and she spouts out dirty words! Just when she thought she should give up on dating and live her whole life, star sex counselor Woo Hyun appears in front of her, and the extraordinary treatment begins.
(Source: Korean = Naver TV || Translation = MDL)