Talk About S (stylized as Talk about S.) is the second solo extended play (EP) by South Korean singer and actress Gain. It was released on October 5, 2012, and distributed by LOEN Entertainment. The album is a contrast to her solo debut EP due to its delightful and brighter sound, "more varied palette" yet still intacts "the pervasive seductiveness" which was first introduced in Step 2/4 (2010). As executive producer, Jo Yeong-Cheol and Lee Min-soo enlisted collaborators such as KZ and Yoon Jong-shin to create the EP, featuring a total of five tracks.