The end of a beautiful wife who drowns in anal pleasure due to an unexpected chance. The unstoppable sexual desire of a beautiful mature woman who becomes captivated by a lewd massage at a chiropractic clinic. The lewd appearance of the younger brother's wife who is exploited by her weakness and turns into her brother-in-law's sex slave. A sad female story about a beautiful young wife who is abducted and imprisoned by a man who has suddenly changed and is captivated by the pleasures of an aphrodisiac. Here are four masterpiece dramas that are rich and lewd.