A former playgirl's married woman forcibly invites a friend's chaste and serious married woman, who is devoted to her husband, to a drinking party! Thinking that the former playgirl has settled down after marriage, she is still in her prime wanting to play! Utilizing her past connections, she fully mobilizes her casual boyfriends to gather at the drinking party!! Then, the serious married woman, perhaps due to the influence of alcohol, confesses about being in a sexless relationship and never having an orgasm. Before she realizes it, she is invited by the men called by the former playgirl... and in just one day, she becomes a playgirl herself!
